100638360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{279551}}^1$

素因数の和:279568

約数の個数: 48

約数和(自身を含む): 327075840

約数和(自身を除く): 226437480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 279551, 559102, 838653, 1118204, 1397755, 1677306, 2236408, 2515959, 2795510, 3354612, 4193265, 5031918, 5591020, 6709224, 8386530, 10063836, 11182040, 12579795, 16773060, 20127672, 25159590, 33546120, 50319180, 100638360]

約数ペア:

[(1, 100638360), (2, 50319180), (3, 33546120), (4, 25159590), (5, 20127672), (6, 16773060), (8, 12579795), (9, 11182040), (10, 10063836), (12, 8386530), (15, 6709224), (18, 5591020), (20, 5031918), (24, 4193265), (30, 3354612), (36, 2795510), (40, 2515959), (45, 2236408), (60, 1677306), (72, 1397755), (90, 1118204), (120, 838653), (180, 559102), (360, 279551)]