150425860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34033}}^1$

素因数の和:34072

約数の個数: 48

約数和(自身を含む): 360215856

約数和(自身を除く): 209789996

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 34033, 68066, 136132, 170165, 340330, 442429, 578561, 680660, 884858, 1157122, 1769716, 2212145, 2314244, 2892805, 4424290, 5785610, 7521293, 8848580, 11571220, 15042586, 30085172, 37606465, 75212930, 150425860]

約数ペア:

[(1, 150425860), (2, 75212930), (4, 37606465), (5, 30085172), (10, 15042586), (13, 11571220), (17, 8848580), (20, 7521293), (26, 5785610), (34, 4424290), (52, 2892805), (65, 2314244), (68, 2212145), (85, 1769716), (130, 1157122), (170, 884858), (221, 680660), (260, 578561), (340, 442429), (442, 340330), (884, 170165), (1105, 136132), (2210, 68066), (4420, 34033)]