8342100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 216

約数和(自身を含む): 30331392

約数和(自身を除く): 21989292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 25, 26, 30, 31, 36, 39, 45, 46, 50, 52, 60, 62, 65, 69, 75, 78, 90, 92, 93, 100, 115, 117, 124, 130, 138, 150, 155, 156, 180, 186, 195, 207, 225, 230, 234, 260, 276, 279, 299, 300, 310, 325, 345, 372, 390, 403, 414, 450, 460, 465, 468, 558, 575, 585, 598, 620, 650, 690, 713, 775, 780, 806, 828, 897, 900, 930, 975, 1035, 1116, 1150, 1170, 1196, 1209, 1300, 1380, 1395, 1426, 1495, 1550, 1612, 1725, 1794, 1860, 1950, 2015, 2070, 2139, 2300, 2325, 2340, 2418, 2691, 2790, 2852, 2925, 2990, 3100, 3450, 3565, 3588, 3627, 3900, 4030, 4140, 4278, 4485, 4650, 4836, 5175, 5382, 5580, 5850, 5980, 6045, 6417, 6900, 6975, 7130, 7254, 7475, 8060, 8556, 8970, 9269, 9300, 10075, 10350, 10695, 10764, 11700, 12090, 12834, 13455, 13950, 14260, 14508, 14950, 17825, 17940, 18135, 18538, 20150, 20700, 21390, 22425, 24180, 25668, 26910, 27807, 27900, 29900, 30225, 32085, 35650, 36270, 37076, 40300, 42780, 44850, 46345, 53475, 53820, 55614, 60450, 64170, 67275, 71300, 72540, 83421, 89700, 90675, 92690, 106950, 111228, 120900, 128340, 134550, 139035, 160425, 166842, 181350, 185380, 213900, 231725, 269100, 278070, 320850, 333684, 362700, 417105, 463450, 556140, 641700, 695175, 834210, 926900, 1390350, 1668420, 2085525, 2780700, 4171050, 8342100]

約数ペア:

[(1, 8342100), (2, 4171050), (3, 2780700), (4, 2085525), (5, 1668420), (6, 1390350), (9, 926900), (10, 834210), (12, 695175), (13, 641700), (15, 556140), (18, 463450), (20, 417105), (23, 362700), (25, 333684), (26, 320850), (30, 278070), (31, 269100), (36, 231725), (39, 213900), (45, 185380), (46, 181350), (50, 166842), (52, 160425), (60, 139035), (62, 134550), (65, 128340), (69, 120900), (75, 111228), (78, 106950), (90, 92690), (92, 90675), (93, 89700), (100, 83421), (115, 72540), (117, 71300), (124, 67275), (130, 64170), (138, 60450), (150, 55614), (155, 53820), (156, 53475), (180, 46345), (186, 44850), (195, 42780), (207, 40300), (225, 37076), (230, 36270), (234, 35650), (260, 32085), (276, 30225), (279, 29900), (299, 27900), (300, 27807), (310, 26910), (325, 25668), (345, 24180), (372, 22425), (390, 21390), (403, 20700), (414, 20150), (450, 18538), (460, 18135), (465, 17940), (468, 17825), (558, 14950), (575, 14508), (585, 14260), (598, 13950), (620, 13455), (650, 12834), (690, 12090), (713, 11700), (775, 10764), (780, 10695), (806, 10350), (828, 10075), (897, 9300), (900, 9269), (930, 8970), (975, 8556), (1035, 8060), (1116, 7475), (1150, 7254), (1170, 7130), (1196, 6975), (1209, 6900), (1300, 6417), (1380, 6045), (1395, 5980), (1426, 5850), (1495, 5580), (1550, 5382), (1612, 5175), (1725, 4836), (1794, 4650), (1860, 4485), (1950, 4278), (2015, 4140), (2070, 4030), (2139, 3900), (2300, 3627), (2325, 3588), (2340, 3565), (2418, 3450), (2691, 3100), (2790, 2990), (2852, 2925)]