145864260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{863}}^1$

素因数の和:1194

約数の個数: 96

約数和(自身を含む): 455777280

約数和(自身を除く): 309913020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 313, 540, 626, 863, 939, 1252, 1565, 1726, 1878, 2589, 2817, 3130, 3452, 3756, 4315, 4695, 5178, 5634, 6260, 7767, 8451, 8630, 9390, 10356, 11268, 12945, 14085, 15534, 16902, 17260, 18780, 23301, 25890, 28170, 31068, 33804, 38835, 42255, 46602, 51780, 56340, 77670, 84510, 93204, 116505, 155340, 169020, 233010, 270119, 466020, 540238, 810357, 1080476, 1350595, 1620714, 2431071, 2701190, 3241428, 4051785, 4862142, 5402380, 7293213, 8103570, 9724284, 12155355, 14586426, 16207140, 24310710, 29172852, 36466065, 48621420, 72932130, 145864260]

約数ペア:

[(1, 145864260), (2, 72932130), (3, 48621420), (4, 36466065), (5, 29172852), (6, 24310710), (9, 16207140), (10, 14586426), (12, 12155355), (15, 9724284), (18, 8103570), (20, 7293213), (27, 5402380), (30, 4862142), (36, 4051785), (45, 3241428), (54, 2701190), (60, 2431071), (90, 1620714), (108, 1350595), (135, 1080476), (180, 810357), (270, 540238), (313, 466020), (540, 270119), (626, 233010), (863, 169020), (939, 155340), (1252, 116505), (1565, 93204), (1726, 84510), (1878, 77670), (2589, 56340), (2817, 51780), (3130, 46602), (3452, 42255), (3756, 38835), (4315, 33804), (4695, 31068), (5178, 28170), (5634, 25890), (6260, 23301), (7767, 18780), (8451, 17260), (8630, 16902), (9390, 15534), (10356, 14085), (11268, 12945)]