149929500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 507386880

約数和(自身を除く): 357457380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 109, 125, 131, 140, 150, 175, 210, 218, 250, 262, 300, 327, 350, 375, 393, 420, 436, 500, 524, 525, 545, 654, 655, 700, 750, 763, 786, 875, 917, 1050, 1090, 1308, 1310, 1500, 1526, 1572, 1635, 1750, 1834, 1965, 2100, 2180, 2289, 2620, 2625, 2725, 2751, 3052, 3270, 3275, 3500, 3668, 3815, 3930, 4578, 4585, 5250, 5450, 5502, 6540, 6550, 7630, 7860, 8175, 9156, 9170, 9825, 10500, 10900, 11004, 11445, 13100, 13625, 13755, 14279, 15260, 16350, 16375, 18340, 19075, 19650, 22890, 22925, 27250, 27510, 28558, 32700, 32750, 38150, 39300, 40875, 42837, 45780, 45850, 49125, 54500, 55020, 57116, 57225, 65500, 68775, 71395, 76300, 81750, 85674, 91700, 95375, 98250, 99953, 114450, 114625, 137550, 142790, 163500, 171348, 190750, 196500, 199906, 214185, 228900, 229250, 275100, 285580, 286125, 299859, 343875, 356975, 381500, 399812, 428370, 458500, 499765, 572250, 599718, 687750, 713950, 856740, 999530, 1070925, 1144500, 1199436, 1375500, 1427900, 1499295, 1784875, 1999060, 2141850, 2498825, 2998590, 3569750, 4283700, 4997650, 5354625, 5997180, 7139500, 7496475, 9995300, 10709250, 12494125, 14992950, 21418500, 24988250, 29985900, 37482375, 49976500, 74964750, 149929500]

約数ペア:

[(1, 149929500), (2, 74964750), (3, 49976500), (4, 37482375), (5, 29985900), (6, 24988250), (7, 21418500), (10, 14992950), (12, 12494125), (14, 10709250), (15, 9995300), (20, 7496475), (21, 7139500), (25, 5997180), (28, 5354625), (30, 4997650), (35, 4283700), (42, 3569750), (50, 2998590), (60, 2498825), (70, 2141850), (75, 1999060), (84, 1784875), (100, 1499295), (105, 1427900), (109, 1375500), (125, 1199436), (131, 1144500), (140, 1070925), (150, 999530), (175, 856740), (210, 713950), (218, 687750), (250, 599718), (262, 572250), (300, 499765), (327, 458500), (350, 428370), (375, 399812), (393, 381500), (420, 356975), (436, 343875), (500, 299859), (524, 286125), (525, 285580), (545, 275100), (654, 229250), (655, 228900), (700, 214185), (750, 199906), (763, 196500), (786, 190750), (875, 171348), (917, 163500), (1050, 142790), (1090, 137550), (1308, 114625), (1310, 114450), (1500, 99953), (1526, 98250), (1572, 95375), (1635, 91700), (1750, 85674), (1834, 81750), (1965, 76300), (2100, 71395), (2180, 68775), (2289, 65500), (2620, 57225), (2625, 57116), (2725, 55020), (2751, 54500), (3052, 49125), (3270, 45850), (3275, 45780), (3500, 42837), (3668, 40875), (3815, 39300), (3930, 38150), (4578, 32750), (4585, 32700), (5250, 28558), (5450, 27510), (5502, 27250), (6540, 22925), (6550, 22890), (7630, 19650), (7860, 19075), (8175, 18340), (9156, 16375), (9170, 16350), (9825, 15260), (10500, 14279), (10900, 13755), (11004, 13625), (11445, 13100)]