253045800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 432

約数和(自身を含む): 1047477600

約数和(自身を除く): 794431800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 49, 50, 56, 57, 60, 63, 70, 72, 75, 76, 84, 90, 95, 98, 100, 105, 114, 120, 126, 133, 140, 147, 150, 151, 152, 168, 171, 175, 180, 190, 196, 200, 210, 225, 228, 245, 252, 266, 280, 285, 294, 300, 302, 315, 342, 350, 360, 380, 392, 399, 420, 441, 450, 453, 456, 475, 490, 504, 525, 532, 570, 588, 600, 604, 630, 665, 684, 700, 735, 755, 760, 798, 840, 855, 882, 900, 906, 931, 950, 980, 1050, 1057, 1064, 1140, 1176, 1197, 1208, 1225, 1260, 1330, 1359, 1368, 1400, 1425, 1470, 1510, 1575, 1596, 1710, 1764, 1800, 1812, 1862, 1900, 1960, 1995, 2100, 2114, 2205, 2265, 2280, 2394, 2450, 2520, 2660, 2718, 2793, 2850, 2869, 2940, 3020, 3150, 3171, 3192, 3325, 3420, 3528, 3624, 3675, 3724, 3775, 3800, 3990, 4200, 4228, 4275, 4410, 4530, 4655, 4788, 4900, 5285, 5320, 5436, 5586, 5700, 5738, 5880, 5985, 6040, 6300, 6342, 6650, 6795, 6840, 7350, 7399, 7448, 7550, 7980, 8379, 8456, 8550, 8607, 8820, 9060, 9310, 9513, 9576, 9800, 9975, 10570, 10872, 11025, 11172, 11325, 11400, 11476, 11970, 12600, 12684, 13300, 13590, 13965, 14345, 14700, 14798, 15100, 15855, 15960, 16758, 17100, 17214, 17640, 18120, 18620, 19026, 19950, 20083, 21140, 22050, 22197, 22344, 22650, 22952, 23275, 23940, 25368, 25821, 26425, 26600, 27180, 27930, 28690, 29400, 29596, 29925, 30200, 31710, 33516, 33975, 34200, 34428, 36995, 37240, 38052, 39900, 40166, 41895, 42280, 43035, 44100, 44394, 45300, 46550, 47565, 47880, 51642, 52850, 54360, 55860, 57380, 59192, 59850, 60249, 63420, 66591, 67032, 67950, 68856, 69825, 71725, 73990, 76104, 79275, 79800, 80332, 83790, 86070, 88200, 88788, 90600, 93100, 95130, 100415, 103284, 105700, 110985, 111720, 114760, 119700, 120498, 126840, 129105, 133182, 135900, 139650, 140581, 143450, 147980, 158550, 160664, 167580, 172140, 177576, 180747, 184975, 186200, 190260, 200830, 206568, 209475, 211400, 215175, 221970, 237825, 239400, 240996, 258210, 266364, 271800, 279300, 281162, 286900, 295960, 301245, 317100, 332955, 335160, 344280, 361494, 369950, 380520, 401660, 418950, 421743, 430350, 443940, 475650, 481992, 502075, 516420, 532728, 554925, 558600, 562324, 573800, 602490, 634200, 645525, 665910, 702905, 722988, 739900, 803320, 837900, 843486, 860700, 887880, 903735, 951300, 1004150, 1032840, 1109850, 1124648, 1204980, 1265229, 1291050, 1331820, 1405810, 1445976, 1479800, 1506225, 1664775, 1675800, 1686972, 1721400, 1807470, 1902600, 2008300, 2108715, 2219700, 2409960, 2530458, 2582100, 2663640, 2811620, 3012450, 3329550, 3373944, 3514525, 3614940, 4016600, 4217430, 4439400, 4518675, 5060916, 5164200, 5623240, 6024900, 6326145, 6659100, 7029050, 7229880, 8434860, 9037350, 10121832, 10543575, 12049800, 12652290, 13318200, 14058100, 16869720, 18074700, 21087150, 25304580, 28116200, 31630725, 36149400, 42174300, 50609160, 63261450, 84348600, 126522900, 253045800]

約数ペア:

[(1, 253045800), (2, 126522900), (3, 84348600), (4, 63261450), (5, 50609160), (6, 42174300), (7, 36149400), (8, 31630725), (9, 28116200), (10, 25304580), (12, 21087150), (14, 18074700), (15, 16869720), (18, 14058100), (19, 13318200), (20, 12652290), (21, 12049800), (24, 10543575), (25, 10121832), (28, 9037350), (30, 8434860), (35, 7229880), (36, 7029050), (38, 6659100), (40, 6326145), (42, 6024900), (45, 5623240), (49, 5164200), (50, 5060916), (56, 4518675), (57, 4439400), (60, 4217430), (63, 4016600), (70, 3614940), (72, 3514525), (75, 3373944), (76, 3329550), (84, 3012450), (90, 2811620), (95, 2663640), (98, 2582100), (100, 2530458), (105, 2409960), (114, 2219700), (120, 2108715), (126, 2008300), (133, 1902600), (140, 1807470), (147, 1721400), (150, 1686972), (151, 1675800), (152, 1664775), (168, 1506225), (171, 1479800), (175, 1445976), (180, 1405810), (190, 1331820), (196, 1291050), (200, 1265229), (210, 1204980), (225, 1124648), (228, 1109850), (245, 1032840), (252, 1004150), (266, 951300), (280, 903735), (285, 887880), (294, 860700), (300, 843486), (302, 837900), (315, 803320), (342, 739900), (350, 722988), (360, 702905), (380, 665910), (392, 645525), (399, 634200), (420, 602490), (441, 573800), (450, 562324), (453, 558600), (456, 554925), (475, 532728), (490, 516420), (504, 502075), (525, 481992), (532, 475650), (570, 443940), (588, 430350), (600, 421743), (604, 418950), (630, 401660), (665, 380520), (684, 369950), (700, 361494), (735, 344280), (755, 335160), (760, 332955), (798, 317100), (840, 301245), (855, 295960), (882, 286900), (900, 281162), (906, 279300), (931, 271800), (950, 266364), (980, 258210), (1050, 240996), (1057, 239400), (1064, 237825), (1140, 221970), (1176, 215175), (1197, 211400), (1208, 209475), (1225, 206568), (1260, 200830), (1330, 190260), (1359, 186200), (1368, 184975), (1400, 180747), (1425, 177576), (1470, 172140), (1510, 167580), (1575, 160664), (1596, 158550), (1710, 147980), (1764, 143450), (1800, 140581), (1812, 139650), (1862, 135900), (1900, 133182), (1960, 129105), (1995, 126840), (2100, 120498), (2114, 119700), (2205, 114760), (2265, 111720), (2280, 110985), (2394, 105700), (2450, 103284), (2520, 100415), (2660, 95130), (2718, 93100), (2793, 90600), (2850, 88788), (2869, 88200), (2940, 86070), (3020, 83790), (3150, 80332), (3171, 79800), (3192, 79275), (3325, 76104), (3420, 73990), (3528, 71725), (3624, 69825), (3675, 68856), (3724, 67950), (3775, 67032), (3800, 66591), (3990, 63420), (4200, 60249), (4228, 59850), (4275, 59192), (4410, 57380), (4530, 55860), (4655, 54360), (4788, 52850), (4900, 51642), (5285, 47880), (5320, 47565), (5436, 46550), (5586, 45300), (5700, 44394), (5738, 44100), (5880, 43035), (5985, 42280), (6040, 41895), (6300, 40166), (6342, 39900), (6650, 38052), (6795, 37240), (6840, 36995), (7350, 34428), (7399, 34200), (7448, 33975), (7550, 33516), (7980, 31710), (8379, 30200), (8456, 29925), (8550, 29596), (8607, 29400), (8820, 28690), (9060, 27930), (9310, 27180), (9513, 26600), (9576, 26425), (9800, 25821), (9975, 25368), (10570, 23940), (10872, 23275), (11025, 22952), (11172, 22650), (11325, 22344), (11400, 22197), (11476, 22050), (11970, 21140), (12600, 20083), (12684, 19950), (13300, 19026), (13590, 18620), (13965, 18120), (14345, 17640), (14700, 17214), (14798, 17100), (15100, 16758), (15855, 15960)]