185575260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 578775456

約数和(自身を除く): 393200196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 67, 78, 106, 130, 134, 156, 159, 195, 201, 212, 260, 265, 268, 318, 335, 390, 402, 530, 636, 670, 689, 780, 795, 804, 871, 1005, 1060, 1340, 1378, 1590, 1742, 2010, 2067, 2613, 2756, 3180, 3445, 3484, 3551, 4020, 4134, 4355, 4489, 5226, 6890, 7102, 8268, 8710, 8978, 10335, 10452, 10653, 13065, 13467, 13780, 14204, 17420, 17755, 17956, 20670, 21306, 22445, 26130, 26934, 35510, 41340, 42612, 44890, 46163, 52260, 53265, 53868, 58357, 67335, 71020, 89780, 92326, 106530, 116714, 134670, 138489, 175071, 184652, 213060, 230815, 233428, 237917, 269340, 276978, 291785, 350142, 461630, 475834, 553956, 583570, 692445, 700284, 713751, 875355, 923260, 951668, 1167140, 1189585, 1384890, 1427502, 1750710, 2379170, 2769780, 2855004, 3092921, 3501420, 3568755, 4758340, 6185842, 7137510, 9278763, 12371684, 14275020, 15464605, 18557526, 30929210, 37115052, 46393815, 61858420, 92787630, 185575260]

約数ペア:

[(1, 185575260), (2, 92787630), (3, 61858420), (4, 46393815), (5, 37115052), (6, 30929210), (10, 18557526), (12, 15464605), (13, 14275020), (15, 12371684), (20, 9278763), (26, 7137510), (30, 6185842), (39, 4758340), (52, 3568755), (53, 3501420), (60, 3092921), (65, 2855004), (67, 2769780), (78, 2379170), (106, 1750710), (130, 1427502), (134, 1384890), (156, 1189585), (159, 1167140), (195, 951668), (201, 923260), (212, 875355), (260, 713751), (265, 700284), (268, 692445), (318, 583570), (335, 553956), (390, 475834), (402, 461630), (530, 350142), (636, 291785), (670, 276978), (689, 269340), (780, 237917), (795, 233428), (804, 230815), (871, 213060), (1005, 184652), (1060, 175071), (1340, 138489), (1378, 134670), (1590, 116714), (1742, 106530), (2010, 92326), (2067, 89780), (2613, 71020), (2756, 67335), (3180, 58357), (3445, 53868), (3484, 53265), (3551, 52260), (4020, 46163), (4134, 44890), (4355, 42612), (4489, 41340), (5226, 35510), (6890, 26934), (7102, 26130), (8268, 22445), (8710, 21306), (8978, 20670), (10335, 17956), (10452, 17755), (10653, 17420), (13065, 14204), (13467, 13780)]