224710360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1229}}^1$

素因数の和:1900

約数の個数: 64

約数和(自身を含む): 579182400

約数和(自身を除く): 354472040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 653, 1229, 1306, 2458, 2612, 3265, 4571, 4916, 5224, 6145, 6530, 8603, 9142, 9832, 12290, 13060, 17206, 18284, 22855, 24580, 26120, 34412, 36568, 43015, 45710, 49160, 68824, 86030, 91420, 172060, 182840, 344120, 802537, 1605074, 3210148, 4012685, 5617759, 6420296, 8025370, 11235518, 16050740, 22471036, 28088795, 32101480, 44942072, 56177590, 112355180, 224710360]

約数ペア:

[(1, 224710360), (2, 112355180), (4, 56177590), (5, 44942072), (7, 32101480), (8, 28088795), (10, 22471036), (14, 16050740), (20, 11235518), (28, 8025370), (35, 6420296), (40, 5617759), (56, 4012685), (70, 3210148), (140, 1605074), (280, 802537), (653, 344120), (1229, 182840), (1306, 172060), (2458, 91420), (2612, 86030), (3265, 68824), (4571, 49160), (4916, 45710), (5224, 43015), (6145, 36568), (6530, 34412), (8603, 26120), (9142, 24580), (9832, 22855), (12290, 18284), (13060, 17206)]