7485100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 108

約数和(自身を含む): 20252176

約数和(自身を除く): 12767076

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 37, 50, 68, 70, 74, 85, 100, 119, 140, 148, 170, 175, 185, 238, 259, 289, 340, 350, 370, 425, 476, 518, 578, 595, 629, 700, 740, 850, 925, 1036, 1156, 1190, 1258, 1295, 1445, 1700, 1850, 2023, 2380, 2516, 2590, 2890, 2975, 3145, 3700, 4046, 4403, 5180, 5780, 5950, 6290, 6475, 7225, 8092, 8806, 10115, 10693, 11900, 12580, 12950, 14450, 15725, 17612, 20230, 21386, 22015, 25900, 28900, 31450, 40460, 42772, 44030, 50575, 53465, 62900, 74851, 88060, 101150, 106930, 110075, 149702, 202300, 213860, 220150, 267325, 299404, 374255, 440300, 534650, 748510, 1069300, 1497020, 1871275, 3742550, 7485100]

約数ペア:

[(1, 7485100), (2, 3742550), (4, 1871275), (5, 1497020), (7, 1069300), (10, 748510), (14, 534650), (17, 440300), (20, 374255), (25, 299404), (28, 267325), (34, 220150), (35, 213860), (37, 202300), (50, 149702), (68, 110075), (70, 106930), (74, 101150), (85, 88060), (100, 74851), (119, 62900), (140, 53465), (148, 50575), (170, 44030), (175, 42772), (185, 40460), (238, 31450), (259, 28900), (289, 25900), (340, 22015), (350, 21386), (370, 20230), (425, 17612), (476, 15725), (518, 14450), (578, 12950), (595, 12580), (629, 11900), (700, 10693), (740, 10115), (850, 8806), (925, 8092), (1036, 7225), (1156, 6475), (1190, 6290), (1258, 5950), (1295, 5780), (1445, 5180), (1700, 4403), (1850, 4046), (2023, 3700), (2380, 3145), (2516, 2975), (2590, 2890)]