150196240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:968

約数の個数: 80

約数和(自身を含む): 365976576

約数和(自身を除く): 215780336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 71, 80, 124, 142, 155, 248, 284, 310, 355, 496, 568, 620, 710, 853, 1136, 1240, 1420, 1706, 2201, 2480, 2840, 3412, 4265, 4402, 5680, 6824, 8530, 8804, 11005, 13648, 17060, 17608, 22010, 26443, 34120, 35216, 44020, 52886, 60563, 68240, 88040, 105772, 121126, 132215, 176080, 211544, 242252, 264430, 302815, 423088, 484504, 528860, 605630, 969008, 1057720, 1211260, 1877453, 2115440, 2422520, 3754906, 4845040, 7509812, 9387265, 15019624, 18774530, 30039248, 37549060, 75098120, 150196240]

約数ペア:

[(1, 150196240), (2, 75098120), (4, 37549060), (5, 30039248), (8, 18774530), (10, 15019624), (16, 9387265), (20, 7509812), (31, 4845040), (40, 3754906), (62, 2422520), (71, 2115440), (80, 1877453), (124, 1211260), (142, 1057720), (155, 969008), (248, 605630), (284, 528860), (310, 484504), (355, 423088), (496, 302815), (568, 264430), (620, 242252), (710, 211544), (853, 176080), (1136, 132215), (1240, 121126), (1420, 105772), (1706, 88040), (2201, 68240), (2480, 60563), (2840, 52886), (3412, 44020), (4265, 35216), (4402, 34120), (5680, 26443), (6824, 22010), (8530, 17608), (8804, 17060), (11005, 13648)]