31840200

素因数分解:

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

素因数の和:74

約数の個数: 324

約数和(自身を含む): 131279265

約数和(自身を除く): 99439065

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, 152, 168, 171, 175, 180, 190, 196, 200, 210, 225, 228, 245, 252, 266, 280, 285, 294, 300, 315, 342, 350, 360, 361, 380, 392, 399, 420, 441, 450, 456, 475, 490, 504, 525, 532, 570, 588, 600, 630, 665, 684, 700, 722, 735, 760, 798, 840, 855, 882, 900, 931, 950, 980, 1050, 1064, 1083, 1140, 1176, 1197, 1225, 1260, 1330, 1368, 1400, 1425, 1444, 1470, 1575, 1596, 1710, 1764, 1800, 1805, 1862, 1900, 1960, 1995, 2100, 2166, 2205, 2280, 2394, 2450, 2520, 2527, 2660, 2793, 2850, 2888, 2940, 3150, 3192, 3249, 3325, 3420, 3528, 3610, 3675, 3724, 3800, 3990, 4200, 4275, 4332, 4410, 4655, 4788, 4900, 5054, 5320, 5415, 5586, 5700, 5880, 5985, 6300, 6498, 6650, 6840, 7220, 7350, 7448, 7581, 7980, 8379, 8550, 8664, 8820, 9025, 9310, 9576, 9800, 9975, 10108, 10830, 11025, 11172, 11400, 11970, 12600, 12635, 12996, 13300, 13965, 14440, 14700, 15162, 15960, 16245, 16758, 17100, 17640, 17689, 18050, 18620, 19950, 20216, 21660, 22050, 22344, 22743, 23275, 23940, 25270, 25992, 26600, 27075, 27930, 29400, 29925, 30324, 32490, 33516, 34200, 35378, 36100, 37240, 37905, 39900, 41895, 43320, 44100, 45486, 46550, 47880, 50540, 53067, 54150, 55860, 59850, 60648, 63175, 64980, 67032, 69825, 70756, 72200, 75810, 79800, 81225, 83790, 88200, 88445, 90972, 93100, 101080, 106134, 108300, 111720, 113715, 119700, 126350, 129960, 139650, 141512, 151620, 159201, 162450, 167580, 176890, 181944, 186200, 189525, 209475, 212268, 216600, 227430, 239400, 252700, 265335, 279300, 303240, 318402, 324900, 335160, 353780, 379050, 418950, 424536, 442225, 454860, 505400, 530670, 558600, 568575, 636804, 649800, 707560, 758100, 796005, 837900, 884450, 909720, 1061340, 1137150, 1273608, 1326675, 1516200, 1592010, 1675800, 1768900, 2122680, 2274300, 2653350, 3184020, 3537800, 3980025, 4548600, 5306700, 6368040, 7960050, 10613400, 15920100, 31840200]

約数ペア:

[(1, 31840200), (2, 15920100), (3, 10613400), (4, 7960050), (5, 6368040), (6, 5306700), (7, 4548600), (8, 3980025), (9, 3537800), (10, 3184020), (12, 2653350), (14, 2274300), (15, 2122680), (18, 1768900), (19, 1675800), (20, 1592010), (21, 1516200), (24, 1326675), (25, 1273608), (28, 1137150), (30, 1061340), (35, 909720), (36, 884450), (38, 837900), (40, 796005), (42, 758100), (45, 707560), (49, 649800), (50, 636804), (56, 568575), (57, 558600), (60, 530670), (63, 505400), (70, 454860), (72, 442225), (75, 424536), (76, 418950), (84, 379050), (90, 353780), (95, 335160), (98, 324900), (100, 318402), (105, 303240), (114, 279300), (120, 265335), (126, 252700), (133, 239400), (140, 227430), (147, 216600), (150, 212268), (152, 209475), (168, 189525), (171, 186200), (175, 181944), (180, 176890), (190, 167580), (196, 162450), (200, 159201), (210, 151620), (225, 141512), (228, 139650), (245, 129960), (252, 126350), (266, 119700), (280, 113715), (285, 111720), (294, 108300), (300, 106134), (315, 101080), (342, 93100), (350, 90972), (360, 88445), (361, 88200), (380, 83790), (392, 81225), (399, 79800), (420, 75810), (441, 72200), (450, 70756), (456, 69825), (475, 67032), (490, 64980), (504, 63175), (525, 60648), (532, 59850), (570, 55860), (588, 54150), (600, 53067), (630, 50540), (665, 47880), (684, 46550), (700, 45486), (722, 44100), (735, 43320), (760, 41895), (798, 39900), (840, 37905), (855, 37240), (882, 36100), (900, 35378), (931, 34200), (950, 33516), (980, 32490), (1050, 30324), (1064, 29925), (1083, 29400), (1140, 27930), (1176, 27075), (1197, 26600), (1225, 25992), (1260, 25270), (1330, 23940), (1368, 23275), (1400, 22743), (1425, 22344), (1444, 22050), (1470, 21660), (1575, 20216), (1596, 19950), (1710, 18620), (1764, 18050), (1800, 17689), (1805, 17640), (1862, 17100), (1900, 16758), (1960, 16245), (1995, 15960), (2100, 15162), (2166, 14700), (2205, 14440), (2280, 13965), (2394, 13300), (2450, 12996), (2520, 12635), (2527, 12600), (2660, 11970), (2793, 11400), (2850, 11172), (2888, 11025), (2940, 10830), (3150, 10108), (3192, 9975), (3249, 9800), (3325, 9576), (3420, 9310), (3528, 9025), (3610, 8820), (3675, 8664), (3724, 8550), (3800, 8379), (3990, 7980), (4200, 7581), (4275, 7448), (4332, 7350), (4410, 7220), (4655, 6840), (4788, 6650), (4900, 6498), (5054, 6300), (5320, 5985), (5415, 5880), (5586, 5700)]