3940272.00000000

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:660

約数の個数: 72

約数和(自身を含む): 58968324

約数和(自身を除く): 33270274

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 170, 175, 238, 245, 350, 425, 490, 595, 617, 833, 850, 1190, 1225, 1234, 1666, 2450, 2975, 3085, 4165, 4319, 5950, 6170, 8330, 8638, 10489, 15425, 20825, 20978, 21595, 30233, 30850, 41650, 43190, 52445, 60466, 73423, 104890, 107975, 146846, 151165, 215950, 262225, 302330, 367115, 513961, 524450, 734230, 755825, 1027922, 1511650, 1835575, 2569805, 3671150, 5139610, 12849025, 25698050]

約数ペア:

[(1, 25698050), (2, 12849025), (5, 5139610), (7, 3671150), (10, 2569805), (14, 1835575), (17, 1511650), (25, 1027922), (34, 755825), (35, 734230), (49, 524450), (50, 513961), (70, 367115), (85, 302330), (98, 262225), (119, 215950), (170, 151165), (175, 146846), (238, 107975), (245, 104890), (350, 73423), (425, 60466), (490, 52445), (595, 43190), (617, 41650), (833, 30850), (850, 30233), (1190, 21595), (1225, 20978), (1234, 20825), (1666, 15425), (2450, 10489), (2975, 8638), (3085, 8330), (4165, 6170), (4319, 5950)]