71301060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:904

約数の個数: 144

約数和(自身を含む): 237758976

約数和(自身を除く): 166457916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 863, 918, 972, 1020, 1215, 1377, 1530, 1620, 1726, 1836, 2295, 2430, 2589, 2754, 3060, 3452, 4131, 4315, 4590, 4860, 5178, 5508, 6885, 7767, 8262, 8630, 9180, 10356, 12945, 13770, 14671, 15534, 16524, 17260, 20655, 23301, 25890, 27540, 29342, 31068, 38835, 41310, 44013, 46602, 51780, 58684, 69903, 73355, 77670, 82620, 88026, 93204, 116505, 132039, 139806, 146710, 155340, 176052, 209709, 220065, 233010, 264078, 279612, 293420, 349515, 396117, 419418, 440130, 466020, 528156, 660195, 699030, 792234, 838836, 880260, 1048545, 1188351, 1320390, 1398060, 1584468, 1980585, 2097090, 2376702, 2640780, 3565053, 3961170, 4194180, 4753404, 5941755, 7130106, 7922340, 11883510, 14260212, 17825265, 23767020, 35650530, 71301060]

約数ペア:

[(1, 71301060), (2, 35650530), (3, 23767020), (4, 17825265), (5, 14260212), (6, 11883510), (9, 7922340), (10, 7130106), (12, 5941755), (15, 4753404), (17, 4194180), (18, 3961170), (20, 3565053), (27, 2640780), (30, 2376702), (34, 2097090), (36, 1980585), (45, 1584468), (51, 1398060), (54, 1320390), (60, 1188351), (68, 1048545), (81, 880260), (85, 838836), (90, 792234), (102, 699030), (108, 660195), (135, 528156), (153, 466020), (162, 440130), (170, 419418), (180, 396117), (204, 349515), (243, 293420), (255, 279612), (270, 264078), (306, 233010), (324, 220065), (340, 209709), (405, 176052), (459, 155340), (486, 146710), (510, 139806), (540, 132039), (612, 116505), (765, 93204), (810, 88026), (863, 82620), (918, 77670), (972, 73355), (1020, 69903), (1215, 58684), (1377, 51780), (1530, 46602), (1620, 44013), (1726, 41310), (1836, 38835), (2295, 31068), (2430, 29342), (2589, 27540), (2754, 25890), (3060, 23301), (3452, 20655), (4131, 17260), (4315, 16524), (4590, 15534), (4860, 14671), (5178, 13770), (5508, 12945), (6885, 10356), (7767, 9180), (8262, 8630)]