149425500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 537788160

約数和(自身を除く): 388362660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 49, 50, 57, 60, 70, 75, 76, 84, 95, 98, 100, 105, 107, 114, 125, 133, 140, 147, 150, 175, 190, 196, 210, 214, 228, 245, 250, 266, 285, 294, 300, 321, 350, 375, 380, 399, 420, 428, 475, 490, 500, 525, 532, 535, 570, 588, 642, 665, 700, 735, 749, 750, 798, 875, 931, 950, 980, 1050, 1070, 1140, 1225, 1284, 1330, 1425, 1470, 1498, 1500, 1596, 1605, 1750, 1862, 1900, 1995, 2033, 2100, 2140, 2247, 2375, 2450, 2625, 2660, 2675, 2793, 2850, 2940, 2996, 3210, 3325, 3500, 3675, 3724, 3745, 3990, 4066, 4494, 4655, 4750, 4900, 5243, 5250, 5350, 5586, 5700, 6099, 6125, 6420, 6650, 7125, 7350, 7490, 7980, 8025, 8132, 8988, 9310, 9500, 9975, 10165, 10486, 10500, 10700, 11172, 11235, 12198, 12250, 13300, 13375, 13965, 14231, 14250, 14700, 14980, 15729, 16050, 16625, 18375, 18620, 18725, 19950, 20330, 20972, 22470, 23275, 24396, 24500, 26215, 26750, 27930, 28462, 28500, 30495, 31458, 32100, 33250, 36750, 37450, 39900, 40125, 40660, 42693, 44940, 46550, 49875, 50825, 52430, 53500, 55860, 56175, 56924, 60990, 62916, 66500, 69825, 71155, 73500, 74900, 78645, 80250, 85386, 93100, 93625, 99617, 99750, 101650, 104860, 112350, 116375, 121980, 131075, 139650, 142310, 152475, 157290, 160500, 170772, 187250, 199234, 199500, 203300, 213465, 224700, 232750, 254125, 262150, 279300, 280875, 284620, 298851, 304950, 314580, 349125, 355775, 374500, 393225, 398468, 426930, 465500, 498085, 508250, 524300, 561750, 597702, 609900, 655375, 698250, 711550, 762375, 786450, 853860, 996170, 1016500, 1067325, 1123500, 1195404, 1310750, 1396500, 1423100, 1494255, 1524750, 1572900, 1778875, 1966125, 1992340, 2134650, 2490425, 2621500, 2988510, 3049500, 3557750, 3932250, 4269300, 4980850, 5336625, 5977020, 7115500, 7471275, 7864500, 9961700, 10673250, 12452125, 14942550, 21346500, 24904250, 29885100, 37356375, 49808500, 74712750, 149425500]

約数ペア:

[(1, 149425500), (2, 74712750), (3, 49808500), (4, 37356375), (5, 29885100), (6, 24904250), (7, 21346500), (10, 14942550), (12, 12452125), (14, 10673250), (15, 9961700), (19, 7864500), (20, 7471275), (21, 7115500), (25, 5977020), (28, 5336625), (30, 4980850), (35, 4269300), (38, 3932250), (42, 3557750), (49, 3049500), (50, 2988510), (57, 2621500), (60, 2490425), (70, 2134650), (75, 1992340), (76, 1966125), (84, 1778875), (95, 1572900), (98, 1524750), (100, 1494255), (105, 1423100), (107, 1396500), (114, 1310750), (125, 1195404), (133, 1123500), (140, 1067325), (147, 1016500), (150, 996170), (175, 853860), (190, 786450), (196, 762375), (210, 711550), (214, 698250), (228, 655375), (245, 609900), (250, 597702), (266, 561750), (285, 524300), (294, 508250), (300, 498085), (321, 465500), (350, 426930), (375, 398468), (380, 393225), (399, 374500), (420, 355775), (428, 349125), (475, 314580), (490, 304950), (500, 298851), (525, 284620), (532, 280875), (535, 279300), (570, 262150), (588, 254125), (642, 232750), (665, 224700), (700, 213465), (735, 203300), (749, 199500), (750, 199234), (798, 187250), (875, 170772), (931, 160500), (950, 157290), (980, 152475), (1050, 142310), (1070, 139650), (1140, 131075), (1225, 121980), (1284, 116375), (1330, 112350), (1425, 104860), (1470, 101650), (1498, 99750), (1500, 99617), (1596, 93625), (1605, 93100), (1750, 85386), (1862, 80250), (1900, 78645), (1995, 74900), (2033, 73500), (2100, 71155), (2140, 69825), (2247, 66500), (2375, 62916), (2450, 60990), (2625, 56924), (2660, 56175), (2675, 55860), (2793, 53500), (2850, 52430), (2940, 50825), (2996, 49875), (3210, 46550), (3325, 44940), (3500, 42693), (3675, 40660), (3724, 40125), (3745, 39900), (3990, 37450), (4066, 36750), (4494, 33250), (4655, 32100), (4750, 31458), (4900, 30495), (5243, 28500), (5250, 28462), (5350, 27930), (5586, 26750), (5700, 26215), (6099, 24500), (6125, 24396), (6420, 23275), (6650, 22470), (7125, 20972), (7350, 20330), (7490, 19950), (7980, 18725), (8025, 18620), (8132, 18375), (8988, 16625), (9310, 16050), (9500, 15729), (9975, 14980), (10165, 14700), (10486, 14250), (10500, 14231), (10700, 13965), (11172, 13375), (11235, 13300), (12198, 12250)]