28524600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 109680480

約数和(自身を除く): 81155880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 25, 26, 30, 36, 39, 40, 45, 46, 50, 52, 53, 60, 65, 69, 72, 75, 78, 90, 92, 100, 104, 106, 115, 117, 120, 130, 138, 150, 156, 159, 180, 184, 195, 200, 207, 212, 225, 230, 234, 260, 265, 276, 299, 300, 312, 318, 325, 345, 360, 390, 414, 424, 450, 460, 468, 477, 520, 530, 552, 575, 585, 598, 600, 636, 650, 689, 690, 780, 795, 828, 897, 900, 920, 936, 954, 975, 1035, 1060, 1150, 1170, 1196, 1219, 1272, 1300, 1325, 1378, 1380, 1495, 1560, 1590, 1656, 1725, 1794, 1800, 1908, 1950, 2067, 2070, 2120, 2300, 2340, 2385, 2392, 2438, 2600, 2650, 2691, 2756, 2760, 2925, 2990, 3180, 3445, 3450, 3588, 3657, 3816, 3900, 3975, 4134, 4140, 4485, 4600, 4680, 4770, 4876, 5175, 5300, 5382, 5512, 5850, 5980, 6095, 6201, 6360, 6890, 6900, 7176, 7314, 7475, 7800, 7950, 8268, 8280, 8970, 9540, 9752, 10335, 10350, 10600, 10764, 10971, 11700, 11925, 11960, 12190, 12402, 13455, 13780, 13800, 14628, 14950, 15847, 15900, 16536, 17225, 17940, 18285, 19080, 20670, 20700, 21528, 21942, 22425, 23400, 23850, 24380, 24804, 26910, 27560, 29256, 29900, 30475, 31005, 31694, 31800, 34450, 35880, 36570, 41340, 41400, 43884, 44850, 47541, 47700, 48760, 49608, 51675, 53820, 54855, 59800, 60950, 62010, 63388, 67275, 68900, 73140, 79235, 82680, 87768, 89700, 91425, 95082, 95400, 103350, 107640, 109710, 121900, 124020, 126776, 134550, 137800, 142623, 146280, 155025, 158470, 179400, 182850, 190164, 206700, 219420, 237705, 243800, 248040, 269100, 274275, 285246, 310050, 316940, 365700, 380328, 396175, 413400, 438840, 475410, 538200, 548550, 570492, 620100, 633880, 713115, 731400, 792350, 950820, 1097100, 1140984, 1188525, 1240200, 1426230, 1584700, 1901640, 2194200, 2377050, 2852460, 3169400, 3565575, 4754100, 5704920, 7131150, 9508200, 14262300, 28524600]

約数ペア:

[(1, 28524600), (2, 14262300), (3, 9508200), (4, 7131150), (5, 5704920), (6, 4754100), (8, 3565575), (9, 3169400), (10, 2852460), (12, 2377050), (13, 2194200), (15, 1901640), (18, 1584700), (20, 1426230), (23, 1240200), (24, 1188525), (25, 1140984), (26, 1097100), (30, 950820), (36, 792350), (39, 731400), (40, 713115), (45, 633880), (46, 620100), (50, 570492), (52, 548550), (53, 538200), (60, 475410), (65, 438840), (69, 413400), (72, 396175), (75, 380328), (78, 365700), (90, 316940), (92, 310050), (100, 285246), (104, 274275), (106, 269100), (115, 248040), (117, 243800), (120, 237705), (130, 219420), (138, 206700), (150, 190164), (156, 182850), (159, 179400), (180, 158470), (184, 155025), (195, 146280), (200, 142623), (207, 137800), (212, 134550), (225, 126776), (230, 124020), (234, 121900), (260, 109710), (265, 107640), (276, 103350), (299, 95400), (300, 95082), (312, 91425), (318, 89700), (325, 87768), (345, 82680), (360, 79235), (390, 73140), (414, 68900), (424, 67275), (450, 63388), (460, 62010), (468, 60950), (477, 59800), (520, 54855), (530, 53820), (552, 51675), (575, 49608), (585, 48760), (598, 47700), (600, 47541), (636, 44850), (650, 43884), (689, 41400), (690, 41340), (780, 36570), (795, 35880), (828, 34450), (897, 31800), (900, 31694), (920, 31005), (936, 30475), (954, 29900), (975, 29256), (1035, 27560), (1060, 26910), (1150, 24804), (1170, 24380), (1196, 23850), (1219, 23400), (1272, 22425), (1300, 21942), (1325, 21528), (1378, 20700), (1380, 20670), (1495, 19080), (1560, 18285), (1590, 17940), (1656, 17225), (1725, 16536), (1794, 15900), (1800, 15847), (1908, 14950), (1950, 14628), (2067, 13800), (2070, 13780), (2120, 13455), (2300, 12402), (2340, 12190), (2385, 11960), (2392, 11925), (2438, 11700), (2600, 10971), (2650, 10764), (2691, 10600), (2756, 10350), (2760, 10335), (2925, 9752), (2990, 9540), (3180, 8970), (3445, 8280), (3450, 8268), (3588, 7950), (3657, 7800), (3816, 7475), (3900, 7314), (3975, 7176), (4134, 6900), (4140, 6890), (4485, 6360), (4600, 6201), (4680, 6095), (4770, 5980), (4876, 5850), (5175, 5512), (5300, 5382)]