68952060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1425

約数の個数: 120

約数和(自身を含む): 223445376

約数和(自身を除く): 154493316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1373, 1395, 1620, 1674, 1860, 2511, 2746, 2790, 3348, 4119, 4185, 5022, 5492, 5580, 6865, 8238, 8370, 10044, 12357, 12555, 13730, 16476, 16740, 20595, 24714, 25110, 27460, 37071, 41190, 42563, 49428, 50220, 61785, 74142, 82380, 85126, 111213, 123570, 127689, 148284, 170252, 185355, 212815, 222426, 247140, 255378, 370710, 383067, 425630, 444852, 510756, 556065, 638445, 741420, 766134, 851260, 1112130, 1149201, 1276890, 1532268, 1915335, 2224260, 2298402, 2553780, 3447603, 3830670, 4596804, 5746005, 6895206, 7661340, 11492010, 13790412, 17238015, 22984020, 34476030, 68952060]

約数ペア:

[(1, 68952060), (2, 34476030), (3, 22984020), (4, 17238015), (5, 13790412), (6, 11492010), (9, 7661340), (10, 6895206), (12, 5746005), (15, 4596804), (18, 3830670), (20, 3447603), (27, 2553780), (30, 2298402), (31, 2224260), (36, 1915335), (45, 1532268), (54, 1276890), (60, 1149201), (62, 1112130), (81, 851260), (90, 766134), (93, 741420), (108, 638445), (124, 556065), (135, 510756), (155, 444852), (162, 425630), (180, 383067), (186, 370710), (270, 255378), (279, 247140), (310, 222426), (324, 212815), (372, 185355), (405, 170252), (465, 148284), (540, 127689), (558, 123570), (620, 111213), (810, 85126), (837, 82380), (930, 74142), (1116, 61785), (1373, 50220), (1395, 49428), (1620, 42563), (1674, 41190), (1860, 37071), (2511, 27460), (2746, 25110), (2790, 24714), (3348, 20595), (4119, 16740), (4185, 16476), (5022, 13730), (5492, 12555), (5580, 12357), (6865, 10044), (8238, 8370)]