137916270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{170267}}^1$

素因数の和:170286

約数の個数: 40

約数和(自身を含む): 370843704

約数和(自身を除く): 232927434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 170267, 340534, 510801, 851335, 1021602, 1532403, 1702670, 2554005, 3064806, 4597209, 5108010, 7662015, 9194418, 13791627, 15324030, 22986045, 27583254, 45972090, 68958135, 137916270]

約数ペア:

[(1, 137916270), (2, 68958135), (3, 45972090), (5, 27583254), (6, 22986045), (9, 15324030), (10, 13791627), (15, 9194418), (18, 7662015), (27, 5108010), (30, 4597209), (45, 3064806), (54, 2554005), (81, 1702670), (90, 1532403), (135, 1021602), (162, 851335), (270, 510801), (405, 340534), (810, 170267)]