145430910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5333}}^1$

素因数の和:5450

約数の個数: 64

約数和(自身を含む): 391728960

約数和(自身を除く): 246298050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1515, 1818, 2727, 3030, 4545, 5333, 5454, 9090, 10666, 13635, 15999, 26665, 27270, 31998, 47997, 53330, 79995, 95994, 143991, 159990, 239985, 287982, 479970, 538633, 719955, 1077266, 1439910, 1615899, 2693165, 3231798, 4847697, 5386330, 8079495, 9695394, 14543091, 16158990, 24238485, 29086182, 48476970, 72715455, 145430910]

約数ペア:

[(1, 145430910), (2, 72715455), (3, 48476970), (5, 29086182), (6, 24238485), (9, 16158990), (10, 14543091), (15, 9695394), (18, 8079495), (27, 5386330), (30, 4847697), (45, 3231798), (54, 2693165), (90, 1615899), (101, 1439910), (135, 1077266), (202, 719955), (270, 538633), (303, 479970), (505, 287982), (606, 239985), (909, 159990), (1010, 143991), (1515, 95994), (1818, 79995), (2727, 53330), (3030, 47997), (4545, 31998), (5333, 27270), (5454, 26665), (9090, 15999), (10666, 13635)]