61735100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 108

約数和(自身を含む): 160005384

約数和(自身を除く): 98270284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 49, 50, 70, 86, 98, 100, 140, 172, 175, 196, 215, 245, 293, 301, 350, 430, 490, 586, 602, 700, 860, 980, 1075, 1172, 1204, 1225, 1465, 1505, 2051, 2107, 2150, 2450, 2930, 3010, 4102, 4214, 4300, 4900, 5860, 6020, 7325, 7525, 8204, 8428, 10255, 10535, 12599, 14357, 14650, 15050, 20510, 21070, 25198, 28714, 29300, 30100, 41020, 42140, 50396, 51275, 52675, 57428, 62995, 71785, 88193, 102550, 105350, 125990, 143570, 176386, 205100, 210700, 251980, 287140, 314975, 352772, 358925, 440965, 617351, 629950, 717850, 881930, 1234702, 1259900, 1435700, 1763860, 2204825, 2469404, 3086755, 4409650, 6173510, 8819300, 12347020, 15433775, 30867550, 61735100]

約数ペア:

[(1, 61735100), (2, 30867550), (4, 15433775), (5, 12347020), (7, 8819300), (10, 6173510), (14, 4409650), (20, 3086755), (25, 2469404), (28, 2204825), (35, 1763860), (43, 1435700), (49, 1259900), (50, 1234702), (70, 881930), (86, 717850), (98, 629950), (100, 617351), (140, 440965), (172, 358925), (175, 352772), (196, 314975), (215, 287140), (245, 251980), (293, 210700), (301, 205100), (350, 176386), (430, 143570), (490, 125990), (586, 105350), (602, 102550), (700, 88193), (860, 71785), (980, 62995), (1075, 57428), (1172, 52675), (1204, 51275), (1225, 50396), (1465, 42140), (1505, 41020), (2051, 30100), (2107, 29300), (2150, 28714), (2450, 25198), (2930, 21070), (3010, 20510), (4102, 15050), (4214, 14650), (4300, 14357), (4900, 12599), (5860, 10535), (6020, 10255), (7325, 8428), (7525, 8204)]