55101540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1789

約数の個数: 96

約数和(自身を含む): 170303616

約数和(自身を除く): 115202076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 820, 1066, 1230, 1599, 1723, 2132, 2460, 2665, 3198, 3446, 5169, 5330, 6396, 6892, 7995, 8615, 10338, 10660, 15990, 17230, 20676, 22399, 25845, 31980, 34460, 44798, 51690, 67197, 70643, 89596, 103380, 111995, 134394, 141286, 211929, 223990, 268788, 282572, 335985, 353215, 423858, 447980, 671970, 706430, 847716, 918359, 1059645, 1343940, 1412860, 1836718, 2119290, 2755077, 3673436, 4238580, 4591795, 5510154, 9183590, 11020308, 13775385, 18367180, 27550770, 55101540]

約数ペア:

[(1, 55101540), (2, 27550770), (3, 18367180), (4, 13775385), (5, 11020308), (6, 9183590), (10, 5510154), (12, 4591795), (13, 4238580), (15, 3673436), (20, 2755077), (26, 2119290), (30, 1836718), (39, 1412860), (41, 1343940), (52, 1059645), (60, 918359), (65, 847716), (78, 706430), (82, 671970), (123, 447980), (130, 423858), (156, 353215), (164, 335985), (195, 282572), (205, 268788), (246, 223990), (260, 211929), (390, 141286), (410, 134394), (492, 111995), (533, 103380), (615, 89596), (780, 70643), (820, 67197), (1066, 51690), (1230, 44798), (1599, 34460), (1723, 31980), (2132, 25845), (2460, 22399), (2665, 20676), (3198, 17230), (3446, 15990), (5169, 10660), (5330, 10338), (6396, 8615), (6892, 7995)]