169477066300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{827929}}^1$

素因数の和:828055

約数の個数: 72

約数和(自身を含む): 388067349600

約数和(自身を除く): 218590283300

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 89, 92, 100, 115, 178, 230, 356, 445, 460, 575, 890, 1150, 1780, 2047, 2225, 2300, 4094, 4450, 8188, 8900, 10235, 20470, 40940, 51175, 102350, 204700, 827929, 1655858, 3311716, 4139645, 8279290, 16558580, 19042367, 20698225, 38084734, 41396450, 73685681, 76169468, 82792900, 95211835, 147371362, 190423670, 294742724, 368428405, 380847340, 476059175, 736856810, 952118350, 1473713620, 1694770663, 1842142025, 1904236700, 3389541326, 3684284050, 6779082652, 7368568100, 8473853315, 16947706630, 33895413260, 42369266575, 84738533150, 169477066300]

約数ペア:

[(1, 169477066300), (2, 84738533150), (4, 42369266575), (5, 33895413260), (10, 16947706630), (20, 8473853315), (23, 7368568100), (25, 6779082652), (46, 3684284050), (50, 3389541326), (89, 1904236700), (92, 1842142025), (100, 1694770663), (115, 1473713620), (178, 952118350), (230, 736856810), (356, 476059175), (445, 380847340), (460, 368428405), (575, 294742724), (890, 190423670), (1150, 147371362), (1780, 95211835), (2047, 82792900), (2225, 76169468), (2300, 73685681), (4094, 41396450), (4450, 38084734), (8188, 20698225), (8900, 19042367), (10235, 16558580), (20470, 8279290), (40940, 4139645), (51175, 3311716), (102350, 1655858), (204700, 827929)]