82400700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 256483584

約数和(自身を除く): 174082884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 107, 150, 151, 170, 204, 214, 255, 300, 302, 321, 340, 425, 428, 453, 510, 535, 604, 642, 755, 850, 906, 1020, 1070, 1275, 1284, 1510, 1605, 1700, 1812, 1819, 2140, 2265, 2550, 2567, 2675, 3020, 3210, 3638, 3775, 4530, 5100, 5134, 5350, 5457, 6420, 7276, 7550, 7701, 8025, 9060, 9095, 10268, 10700, 10914, 11325, 12835, 15100, 15402, 16050, 16157, 18190, 21828, 22650, 25670, 27285, 30804, 32100, 32314, 36380, 38505, 45300, 45475, 48471, 51340, 54570, 64175, 64628, 77010, 80785, 90950, 96942, 109140, 128350, 136425, 154020, 161570, 181900, 192525, 193884, 242355, 256700, 272850, 274669, 323140, 385050, 403925, 484710, 545700, 549338, 770100, 807850, 824007, 969420, 1098676, 1211775, 1373345, 1615700, 1648014, 2423550, 2746690, 3296028, 4120035, 4847100, 5493380, 6866725, 8240070, 13733450, 16480140, 20600175, 27466900, 41200350, 82400700]

約数ペア:

[(1, 82400700), (2, 41200350), (3, 27466900), (4, 20600175), (5, 16480140), (6, 13733450), (10, 8240070), (12, 6866725), (15, 5493380), (17, 4847100), (20, 4120035), (25, 3296028), (30, 2746690), (34, 2423550), (50, 1648014), (51, 1615700), (60, 1373345), (68, 1211775), (75, 1098676), (85, 969420), (100, 824007), (102, 807850), (107, 770100), (150, 549338), (151, 545700), (170, 484710), (204, 403925), (214, 385050), (255, 323140), (300, 274669), (302, 272850), (321, 256700), (340, 242355), (425, 193884), (428, 192525), (453, 181900), (510, 161570), (535, 154020), (604, 136425), (642, 128350), (755, 109140), (850, 96942), (906, 90950), (1020, 80785), (1070, 77010), (1275, 64628), (1284, 64175), (1510, 54570), (1605, 51340), (1700, 48471), (1812, 45475), (1819, 45300), (2140, 38505), (2265, 36380), (2550, 32314), (2567, 32100), (2675, 30804), (3020, 27285), (3210, 25670), (3638, 22650), (3775, 21828), (4530, 18190), (5100, 16157), (5134, 16050), (5350, 15402), (5457, 15100), (6420, 12835), (7276, 11325), (7550, 10914), (7701, 10700), (8025, 10268), (9060, 9095)]