56418600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 216280800

約数和(自身を除く): 159862200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 49, 50, 56, 57, 60, 70, 75, 76, 84, 95, 98, 100, 101, 105, 114, 120, 133, 140, 147, 150, 152, 168, 175, 190, 196, 200, 202, 210, 228, 245, 266, 280, 285, 294, 300, 303, 350, 380, 392, 399, 404, 420, 456, 475, 490, 505, 525, 532, 570, 588, 600, 606, 665, 700, 707, 735, 760, 798, 808, 840, 931, 950, 980, 1010, 1050, 1064, 1140, 1176, 1212, 1225, 1330, 1400, 1414, 1425, 1470, 1515, 1596, 1862, 1900, 1919, 1960, 1995, 2020, 2100, 2121, 2280, 2424, 2450, 2525, 2660, 2793, 2828, 2850, 2940, 3030, 3192, 3325, 3535, 3675, 3724, 3800, 3838, 3990, 4040, 4200, 4242, 4655, 4900, 4949, 5050, 5320, 5586, 5656, 5700, 5757, 5880, 6060, 6650, 7070, 7350, 7448, 7575, 7676, 7980, 8484, 9310, 9595, 9800, 9898, 9975, 10100, 10605, 11172, 11400, 11514, 12120, 13300, 13433, 13965, 14140, 14700, 14847, 15150, 15352, 15960, 16968, 17675, 18620, 19190, 19796, 19950, 20200, 21210, 22344, 23028, 23275, 24745, 26600, 26866, 27930, 28280, 28785, 29400, 29694, 30300, 35350, 37240, 38380, 39592, 39900, 40299, 42420, 46056, 46550, 47975, 49490, 53025, 53732, 55860, 57570, 59388, 60600, 67165, 69825, 70700, 74235, 76760, 79800, 80598, 84840, 93100, 94031, 95950, 98980, 106050, 107464, 111720, 115140, 118776, 123725, 134330, 139650, 141400, 143925, 148470, 161196, 186200, 188062, 191900, 197960, 201495, 212100, 230280, 247450, 268660, 279300, 282093, 287850, 296940, 322392, 335825, 371175, 376124, 383800, 402990, 424200, 470155, 494900, 537320, 558600, 564186, 575700, 593880, 671650, 742350, 752248, 805980, 940310, 989800, 1007475, 1128372, 1151400, 1343300, 1410465, 1484700, 1611960, 1880620, 2014950, 2256744, 2350775, 2686600, 2820930, 2969400, 3761240, 4029900, 4701550, 5641860, 7052325, 8059800, 9403100, 11283720, 14104650, 18806200, 28209300, 56418600]

約数ペア:

[(1, 56418600), (2, 28209300), (3, 18806200), (4, 14104650), (5, 11283720), (6, 9403100), (7, 8059800), (8, 7052325), (10, 5641860), (12, 4701550), (14, 4029900), (15, 3761240), (19, 2969400), (20, 2820930), (21, 2686600), (24, 2350775), (25, 2256744), (28, 2014950), (30, 1880620), (35, 1611960), (38, 1484700), (40, 1410465), (42, 1343300), (49, 1151400), (50, 1128372), (56, 1007475), (57, 989800), (60, 940310), (70, 805980), (75, 752248), (76, 742350), (84, 671650), (95, 593880), (98, 575700), (100, 564186), (101, 558600), (105, 537320), (114, 494900), (120, 470155), (133, 424200), (140, 402990), (147, 383800), (150, 376124), (152, 371175), (168, 335825), (175, 322392), (190, 296940), (196, 287850), (200, 282093), (202, 279300), (210, 268660), (228, 247450), (245, 230280), (266, 212100), (280, 201495), (285, 197960), (294, 191900), (300, 188062), (303, 186200), (350, 161196), (380, 148470), (392, 143925), (399, 141400), (404, 139650), (420, 134330), (456, 123725), (475, 118776), (490, 115140), (505, 111720), (525, 107464), (532, 106050), (570, 98980), (588, 95950), (600, 94031), (606, 93100), (665, 84840), (700, 80598), (707, 79800), (735, 76760), (760, 74235), (798, 70700), (808, 69825), (840, 67165), (931, 60600), (950, 59388), (980, 57570), (1010, 55860), (1050, 53732), (1064, 53025), (1140, 49490), (1176, 47975), (1212, 46550), (1225, 46056), (1330, 42420), (1400, 40299), (1414, 39900), (1425, 39592), (1470, 38380), (1515, 37240), (1596, 35350), (1862, 30300), (1900, 29694), (1919, 29400), (1960, 28785), (1995, 28280), (2020, 27930), (2100, 26866), (2121, 26600), (2280, 24745), (2424, 23275), (2450, 23028), (2525, 22344), (2660, 21210), (2793, 20200), (2828, 19950), (2850, 19796), (2940, 19190), (3030, 18620), (3192, 17675), (3325, 16968), (3535, 15960), (3675, 15352), (3724, 15150), (3800, 14847), (3838, 14700), (3990, 14140), (4040, 13965), (4200, 13433), (4242, 13300), (4655, 12120), (4900, 11514), (4949, 11400), (5050, 11172), (5320, 10605), (5586, 10100), (5656, 9975), (5700, 9898), (5757, 9800), (5880, 9595), (6060, 9310), (6650, 8484), (7070, 7980), (7350, 7676), (7448, 7575)]