83754840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1093

約数の個数: 128

約数和(自身を含む): 275970240

約数和(自身を除く): 192215400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 156, 159, 195, 212, 260, 265, 312, 318, 390, 424, 520, 530, 636, 689, 780, 795, 1013, 1060, 1272, 1378, 1560, 1590, 2026, 2067, 2120, 2756, 3039, 3180, 3445, 4052, 4134, 5065, 5512, 6078, 6360, 6890, 8104, 8268, 10130, 10335, 12156, 13169, 13780, 15195, 16536, 20260, 20670, 24312, 26338, 27560, 30390, 39507, 40520, 41340, 52676, 53689, 60780, 65845, 79014, 82680, 105352, 107378, 121560, 131690, 158028, 161067, 197535, 214756, 263380, 268445, 316056, 322134, 395070, 429512, 526760, 536890, 644268, 697957, 790140, 805335, 1073780, 1288536, 1395914, 1580280, 1610670, 2093871, 2147560, 2791828, 3221340, 3489785, 4187742, 5583656, 6442680, 6979570, 8375484, 10469355, 13959140, 16750968, 20938710, 27918280, 41877420, 83754840]

約数ペア:

[(1, 83754840), (2, 41877420), (3, 27918280), (4, 20938710), (5, 16750968), (6, 13959140), (8, 10469355), (10, 8375484), (12, 6979570), (13, 6442680), (15, 5583656), (20, 4187742), (24, 3489785), (26, 3221340), (30, 2791828), (39, 2147560), (40, 2093871), (52, 1610670), (53, 1580280), (60, 1395914), (65, 1288536), (78, 1073780), (104, 805335), (106, 790140), (120, 697957), (130, 644268), (156, 536890), (159, 526760), (195, 429512), (212, 395070), (260, 322134), (265, 316056), (312, 268445), (318, 263380), (390, 214756), (424, 197535), (520, 161067), (530, 158028), (636, 131690), (689, 121560), (780, 107378), (795, 105352), (1013, 82680), (1060, 79014), (1272, 65845), (1378, 60780), (1560, 53689), (1590, 52676), (2026, 41340), (2067, 40520), (2120, 39507), (2756, 30390), (3039, 27560), (3180, 26338), (3445, 24312), (4052, 20670), (4134, 20260), (5065, 16536), (5512, 15195), (6078, 13780), (6360, 13169), (6890, 12156), (8104, 10335), (8268, 10130)]