150135455320

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3121}}^1\times {\mathrm{22691}}^1$

素因数の和:25876

約数の個数: 64

約数和(自身を含む): 344303900640

約数和(自身を除く): 194168445320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 3121, 6242, 12484, 15605, 22691, 24968, 31210, 45382, 62420, 90764, 113455, 124840, 165413, 181528, 226910, 330826, 453820, 661652, 827065, 907640, 1202623, 1323304, 1654130, 2405246, 3308260, 4810492, 6013115, 6616520, 9620984, 12026230, 24052460, 48104920, 70818611, 141637222, 283274444, 354093055, 566548888, 708186110, 1416372220, 2832744440, 3753386383, 7506772766, 15013545532, 18766931915, 30027091064, 37533863830, 75067727660, 150135455320]

約数ペア:

[(1, 150135455320), (2, 75067727660), (4, 37533863830), (5, 30027091064), (8, 18766931915), (10, 15013545532), (20, 7506772766), (40, 3753386383), (53, 2832744440), (106, 1416372220), (212, 708186110), (265, 566548888), (424, 354093055), (530, 283274444), (1060, 141637222), (2120, 70818611), (3121, 48104920), (6242, 24052460), (12484, 12026230), (15605, 9620984), (22691, 6616520), (24968, 6013115), (31210, 4810492), (45382, 3308260), (62420, 2405246), (90764, 1654130), (113455, 1323304), (124840, 1202623), (165413, 907640), (181528, 827065), (226910, 661652), (330826, 453820)]