93799980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 300867840

約数和(自身を除く): 207067860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 139, 163, 180, 207, 230, 276, 278, 326, 345, 414, 417, 460, 489, 556, 652, 690, 695, 815, 828, 834, 978, 1035, 1251, 1380, 1390, 1467, 1630, 1668, 1956, 2070, 2085, 2445, 2502, 2780, 2934, 3197, 3260, 3749, 4140, 4170, 4890, 5004, 5868, 6255, 6394, 7335, 7498, 8340, 9591, 9780, 11247, 12510, 12788, 14670, 14996, 15985, 18745, 19182, 22494, 22657, 25020, 28773, 29340, 31970, 33741, 37490, 38364, 44988, 45314, 47955, 56235, 57546, 63940, 67482, 67971, 74980, 90628, 95910, 112470, 113285, 115092, 134964, 135942, 143865, 168705, 191820, 203913, 224940, 226570, 271884, 287730, 337410, 339855, 407826, 453140, 521111, 575460, 674820, 679710, 815652, 1019565, 1042222, 1359420, 1563333, 2039130, 2084444, 2605555, 3126666, 4078260, 4689999, 5211110, 6253332, 7816665, 9379998, 10422220, 15633330, 18759996, 23449995, 31266660, 46899990, 93799980]

約数ペア:

[(1, 93799980), (2, 46899990), (3, 31266660), (4, 23449995), (5, 18759996), (6, 15633330), (9, 10422220), (10, 9379998), (12, 7816665), (15, 6253332), (18, 5211110), (20, 4689999), (23, 4078260), (30, 3126666), (36, 2605555), (45, 2084444), (46, 2039130), (60, 1563333), (69, 1359420), (90, 1042222), (92, 1019565), (115, 815652), (138, 679710), (139, 674820), (163, 575460), (180, 521111), (207, 453140), (230, 407826), (276, 339855), (278, 337410), (326, 287730), (345, 271884), (414, 226570), (417, 224940), (460, 203913), (489, 191820), (556, 168705), (652, 143865), (690, 135942), (695, 134964), (815, 115092), (828, 113285), (834, 112470), (978, 95910), (1035, 90628), (1251, 74980), (1380, 67971), (1390, 67482), (1467, 63940), (1630, 57546), (1668, 56235), (1956, 47955), (2070, 45314), (2085, 44988), (2445, 38364), (2502, 37490), (2780, 33741), (2934, 31970), (3197, 29340), (3260, 28773), (3749, 25020), (4140, 22657), (4170, 22494), (4890, 19182), (5004, 18745), (5868, 15985), (6255, 14996), (6394, 14670), (7335, 12788), (7498, 12510), (8340, 11247), (9591, 9780)]