91361520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:661

約数の個数: 200

約数和(自身を含む): 331648416

約数和(自身を除く): 240286896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 613, 621, 648, 690, 720, 810, 828, 920, 1035, 1080, 1104, 1226, 1242, 1296, 1380, 1620, 1656, 1839, 1840, 1863, 2070, 2160, 2452, 2484, 2760, 3065, 3105, 3240, 3312, 3678, 3726, 4140, 4904, 4968, 5517, 5520, 6130, 6210, 6480, 7356, 7452, 8280, 9195, 9315, 9808, 9936, 11034, 12260, 12420, 14099, 14712, 14904, 16551, 16560, 18390, 18630, 22068, 24520, 24840, 27585, 28198, 29424, 29808, 33102, 36780, 37260, 42297, 44136, 49040, 49653, 49680, 55170, 56396, 66204, 70495, 73560, 74520, 82755, 84594, 88272, 99306, 110340, 112792, 126891, 132408, 140990, 147120, 149040, 165510, 169188, 198612, 211485, 220680, 225584, 248265, 253782, 264816, 281980, 331020, 338376, 380673, 397224, 422970, 441360, 496530, 507564, 563960, 634455, 662040, 676752, 761346, 794448, 845940, 993060, 1015128, 1127920, 1142019, 1268910, 1324080, 1522692, 1691880, 1903365, 1986120, 2030256, 2284038, 2537820, 3045384, 3383760, 3806730, 3972240, 4568076, 5075640, 5710095, 6090768, 7613460, 9136152, 10151280, 11420190, 15226920, 18272304, 22840380, 30453840, 45680760, 91361520]

約数ペア:

[(1, 91361520), (2, 45680760), (3, 30453840), (4, 22840380), (5, 18272304), (6, 15226920), (8, 11420190), (9, 10151280), (10, 9136152), (12, 7613460), (15, 6090768), (16, 5710095), (18, 5075640), (20, 4568076), (23, 3972240), (24, 3806730), (27, 3383760), (30, 3045384), (36, 2537820), (40, 2284038), (45, 2030256), (46, 1986120), (48, 1903365), (54, 1691880), (60, 1522692), (69, 1324080), (72, 1268910), (80, 1142019), (81, 1127920), (90, 1015128), (92, 993060), (108, 845940), (115, 794448), (120, 761346), (135, 676752), (138, 662040), (144, 634455), (162, 563960), (180, 507564), (184, 496530), (207, 441360), (216, 422970), (230, 397224), (240, 380673), (270, 338376), (276, 331020), (324, 281980), (345, 264816), (360, 253782), (368, 248265), (405, 225584), (414, 220680), (432, 211485), (460, 198612), (540, 169188), (552, 165510), (613, 149040), (621, 147120), (648, 140990), (690, 132408), (720, 126891), (810, 112792), (828, 110340), (920, 99306), (1035, 88272), (1080, 84594), (1104, 82755), (1226, 74520), (1242, 73560), (1296, 70495), (1380, 66204), (1620, 56396), (1656, 55170), (1839, 49680), (1840, 49653), (1863, 49040), (2070, 44136), (2160, 42297), (2452, 37260), (2484, 36780), (2760, 33102), (3065, 29808), (3105, 29424), (3240, 28198), (3312, 27585), (3678, 24840), (3726, 24520), (4140, 22068), (4904, 18630), (4968, 18390), (5517, 16560), (5520, 16551), (6130, 14904), (6210, 14712), (6480, 14099), (7356, 12420), (7452, 12260), (8280, 11034), (9195, 9936), (9315, 9808)]