115751220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{148399}}^1$

素因数の和:148424

約数の個数: 48

約数和(自身を含む): 349036800

約数和(自身を除く): 233285580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 148399, 296798, 445197, 593596, 741995, 890394, 1483990, 1780788, 1929187, 2225985, 2967980, 3858374, 4451970, 5787561, 7716748, 8903940, 9645935, 11575122, 19291870, 23150244, 28937805, 38583740, 57875610, 115751220]

約数ペア:

[(1, 115751220), (2, 57875610), (3, 38583740), (4, 28937805), (5, 23150244), (6, 19291870), (10, 11575122), (12, 9645935), (13, 8903940), (15, 7716748), (20, 5787561), (26, 4451970), (30, 3858374), (39, 2967980), (52, 2225985), (60, 1929187), (65, 1780788), (78, 1483990), (130, 890394), (156, 741995), (195, 593596), (260, 445197), (390, 296798), (780, 148399)]