149163900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 449971200

約数和(自身を除く): 300807300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 71, 75, 94, 100, 141, 142, 149, 150, 188, 213, 235, 282, 284, 298, 300, 355, 426, 447, 470, 564, 596, 705, 710, 745, 852, 894, 940, 1065, 1175, 1410, 1420, 1490, 1775, 1788, 2130, 2235, 2350, 2820, 2980, 3337, 3525, 3550, 3725, 4260, 4470, 4700, 5325, 6674, 7003, 7050, 7100, 7450, 8940, 10011, 10579, 10650, 11175, 13348, 14006, 14100, 14900, 16685, 20022, 21009, 21158, 21300, 22350, 28012, 31737, 33370, 35015, 40044, 42018, 42316, 44700, 50055, 52895, 63474, 66740, 70030, 83425, 84036, 100110, 105045, 105790, 126948, 140060, 158685, 166850, 175075, 200220, 210090, 211580, 250275, 264475, 317370, 333700, 350150, 420180, 497213, 500550, 525225, 528950, 634740, 700300, 793425, 994426, 1001100, 1050450, 1057900, 1491639, 1586850, 1988852, 2100900, 2486065, 2983278, 3173700, 4972130, 5966556, 7458195, 9944260, 12430325, 14916390, 24860650, 29832780, 37290975, 49721300, 74581950, 149163900]

約数ペア:

[(1, 149163900), (2, 74581950), (3, 49721300), (4, 37290975), (5, 29832780), (6, 24860650), (10, 14916390), (12, 12430325), (15, 9944260), (20, 7458195), (25, 5966556), (30, 4972130), (47, 3173700), (50, 2983278), (60, 2486065), (71, 2100900), (75, 1988852), (94, 1586850), (100, 1491639), (141, 1057900), (142, 1050450), (149, 1001100), (150, 994426), (188, 793425), (213, 700300), (235, 634740), (282, 528950), (284, 525225), (298, 500550), (300, 497213), (355, 420180), (426, 350150), (447, 333700), (470, 317370), (564, 264475), (596, 250275), (705, 211580), (710, 210090), (745, 200220), (852, 175075), (894, 166850), (940, 158685), (1065, 140060), (1175, 126948), (1410, 105790), (1420, 105045), (1490, 100110), (1775, 84036), (1788, 83425), (2130, 70030), (2235, 66740), (2350, 63474), (2820, 52895), (2980, 50055), (3337, 44700), (3525, 42316), (3550, 42018), (3725, 40044), (4260, 35015), (4470, 33370), (4700, 31737), (5325, 28012), (6674, 22350), (7003, 21300), (7050, 21158), (7100, 21009), (7450, 20022), (8940, 16685), (10011, 14900), (10579, 14100), (10650, 14006), (11175, 13348)]