133955340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72019}}^1$

素因数の和:72062

約数の個数: 48

約数和(自身を含む): 387179520

約数和(自身を除く): 253224180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 72019, 144038, 216057, 288076, 360095, 432114, 720190, 864228, 1080285, 1440380, 2160570, 2232589, 4321140, 4465178, 6697767, 8930356, 11162945, 13395534, 22325890, 26791068, 33488835, 44651780, 66977670, 133955340]

約数ペア:

[(1, 133955340), (2, 66977670), (3, 44651780), (4, 33488835), (5, 26791068), (6, 22325890), (10, 13395534), (12, 11162945), (15, 8930356), (20, 6697767), (30, 4465178), (31, 4321140), (60, 2232589), (62, 2160570), (93, 1440380), (124, 1080285), (155, 864228), (186, 720190), (310, 432114), (372, 360095), (465, 288076), (620, 216057), (930, 144038), (1860, 72019)]