71486977980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{8597}}^1$

素因数の和:8956

約数の個数: 192

約数和(自身を含む): 224227035648

約数和(自身を除く): 152740057668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 293, 330, 430, 473, 516, 586, 645, 660, 860, 879, 946, 1172, 1290, 1419, 1465, 1758, 1892, 2365, 2580, 2838, 2930, 3223, 3516, 4395, 4730, 5676, 5860, 6446, 7095, 8597, 8790, 9460, 9669, 12599, 12892, 14190, 16115, 17194, 17580, 19338, 25198, 25791, 28380, 32230, 34388, 37797, 38676, 42985, 48345, 50396, 51582, 62995, 64460, 75594, 85970, 94567, 96690, 103164, 125990, 128955, 138589, 151188, 171940, 188985, 189134, 193380, 251980, 257910, 277178, 283701, 369671, 377970, 378268, 415767, 472835, 515820, 554356, 567402, 692945, 739342, 755940, 831534, 945670, 1109013, 1134804, 1385890, 1418505, 1478684, 1663068, 1848355, 1891340, 2078835, 2218026, 2518921, 2771780, 2837010, 3696710, 4066381, 4157670, 4436052, 5037842, 5545065, 5674020, 7393420, 7556763, 8132762, 8315340, 10075684, 11090130, 12199143, 12594605, 15113526, 16265524, 20331905, 22180260, 24398286, 25189210, 27708131, 30227052, 37783815, 40663810, 48796572, 50378420, 55416262, 60995715, 75567630, 81327620, 83124393, 108313603, 110832524, 121991430, 138540655, 151135260, 166248786, 216627206, 243982860, 277081310, 324940809, 332497572, 415621965, 433254412, 541568015, 554162620, 649881618, 831243930, 1083136030, 1191449633, 1299763236, 1624704045, 1662487860, 2166272060, 2382899266, 3249408090, 3574348899, 4765798532, 5957248165, 6498816180, 7148697798, 11914496330, 14297395596, 17871744495, 23828992660, 35743488990, 71486977980]

約数ペア:

[(1, 71486977980), (2, 35743488990), (3, 23828992660), (4, 17871744495), (5, 14297395596), (6, 11914496330), (10, 7148697798), (11, 6498816180), (12, 5957248165), (15, 4765798532), (20, 3574348899), (22, 3249408090), (30, 2382899266), (33, 2166272060), (43, 1662487860), (44, 1624704045), (55, 1299763236), (60, 1191449633), (66, 1083136030), (86, 831243930), (110, 649881618), (129, 554162620), (132, 541568015), (165, 433254412), (172, 415621965), (215, 332497572), (220, 324940809), (258, 277081310), (293, 243982860), (330, 216627206), (430, 166248786), (473, 151135260), (516, 138540655), (586, 121991430), (645, 110832524), (660, 108313603), (860, 83124393), (879, 81327620), (946, 75567630), (1172, 60995715), (1290, 55416262), (1419, 50378420), (1465, 48796572), (1758, 40663810), (1892, 37783815), (2365, 30227052), (2580, 27708131), (2838, 25189210), (2930, 24398286), (3223, 22180260), (3516, 20331905), (4395, 16265524), (4730, 15113526), (5676, 12594605), (5860, 12199143), (6446, 11090130), (7095, 10075684), (8597, 8315340), (8790, 8132762), (9460, 7556763), (9669, 7393420), (12599, 5674020), (12892, 5545065), (14190, 5037842), (16115, 4436052), (17194, 4157670), (17580, 4066381), (19338, 3696710), (25198, 2837010), (25791, 2771780), (28380, 2518921), (32230, 2218026), (34388, 2078835), (37797, 1891340), (38676, 1848355), (42985, 1663068), (48345, 1478684), (50396, 1418505), (51582, 1385890), (62995, 1134804), (64460, 1109013), (75594, 945670), (85970, 831534), (94567, 755940), (96690, 739342), (103164, 692945), (125990, 567402), (128955, 554356), (138589, 515820), (151188, 472835), (171940, 415767), (188985, 378268), (189134, 377970), (193380, 369671), (251980, 283701), (257910, 277178)]