425691630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51977}}^1$

素因数の和:52010

約数の個数: 96

約数和(自身を含む): 1362239424

約数和(自身を除く): 936547794

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 51977, 103954, 155931, 259885, 311862, 363839, 467793, 519770, 675701, 727678, 779655, 935586, 1091517, 1351402, 1559310, 1819195, 2027103, 2183034, 2338965, 3274551, 3378505, 3638390, 4054206, 4677930, 4729907, 5457585, 6081309, 6549102, 6757010, 9459814, 10135515, 10915170, 12162618, 14189721, 16372755, 20271030, 23649535, 28379442, 30406545, 32745510, 42569163, 47299070, 60813090, 70948605, 85138326, 141897210, 212845815, 425691630]

約数ペア:

[(1, 425691630), (2, 212845815), (3, 141897210), (5, 85138326), (6, 70948605), (7, 60813090), (9, 47299070), (10, 42569163), (13, 32745510), (14, 30406545), (15, 28379442), (18, 23649535), (21, 20271030), (26, 16372755), (30, 14189721), (35, 12162618), (39, 10915170), (42, 10135515), (45, 9459814), (63, 6757010), (65, 6549102), (70, 6081309), (78, 5457585), (90, 4729907), (91, 4677930), (105, 4054206), (117, 3638390), (126, 3378505), (130, 3274551), (182, 2338965), (195, 2183034), (210, 2027103), (234, 1819195), (273, 1559310), (315, 1351402), (390, 1091517), (455, 935586), (546, 779655), (585, 727678), (630, 675701), (819, 519770), (910, 467793), (1170, 363839), (1365, 311862), (1638, 259885), (2730, 155931), (4095, 103954), (8190, 51977)]