85304700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 216

約数和(自身を含む): 301418208

約数和(自身を除く): 216113508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 25, 26, 30, 36, 39, 45, 46, 50, 52, 60, 65, 69, 75, 78, 90, 92, 100, 115, 117, 130, 138, 150, 156, 180, 195, 207, 225, 230, 234, 260, 276, 299, 300, 317, 325, 345, 390, 414, 450, 460, 468, 575, 585, 598, 634, 650, 690, 780, 828, 897, 900, 951, 975, 1035, 1150, 1170, 1196, 1268, 1300, 1380, 1495, 1585, 1725, 1794, 1902, 1950, 2070, 2300, 2340, 2691, 2853, 2925, 2990, 3170, 3450, 3588, 3804, 3900, 4121, 4140, 4485, 4755, 5175, 5382, 5706, 5850, 5980, 6340, 6900, 7291, 7475, 7925, 8242, 8970, 9510, 10350, 10764, 11412, 11700, 12363, 13455, 14265, 14582, 14950, 15850, 16484, 17940, 19020, 20605, 20700, 21873, 22425, 23775, 24726, 26910, 28530, 29164, 29900, 31700, 36455, 37089, 41210, 43746, 44850, 47550, 49452, 53820, 57060, 61815, 65619, 67275, 71325, 72910, 74178, 82420, 87492, 89700, 94783, 95100, 103025, 109365, 123630, 131238, 134550, 142650, 145820, 148356, 182275, 185445, 189566, 206050, 218730, 247260, 262476, 269100, 284349, 285300, 309075, 328095, 364550, 370890, 379132, 412100, 437460, 473915, 546825, 568698, 618150, 656190, 729100, 741780, 853047, 927225, 947830, 1093650, 1137396, 1236300, 1312380, 1421745, 1640475, 1706094, 1854450, 1895660, 2187300, 2369575, 2843490, 3280950, 3412188, 3708900, 4265235, 4739150, 5686980, 6561900, 7108725, 8530470, 9478300, 14217450, 17060940, 21326175, 28434900, 42652350, 85304700]

約数ペア:

[(1, 85304700), (2, 42652350), (3, 28434900), (4, 21326175), (5, 17060940), (6, 14217450), (9, 9478300), (10, 8530470), (12, 7108725), (13, 6561900), (15, 5686980), (18, 4739150), (20, 4265235), (23, 3708900), (25, 3412188), (26, 3280950), (30, 2843490), (36, 2369575), (39, 2187300), (45, 1895660), (46, 1854450), (50, 1706094), (52, 1640475), (60, 1421745), (65, 1312380), (69, 1236300), (75, 1137396), (78, 1093650), (90, 947830), (92, 927225), (100, 853047), (115, 741780), (117, 729100), (130, 656190), (138, 618150), (150, 568698), (156, 546825), (180, 473915), (195, 437460), (207, 412100), (225, 379132), (230, 370890), (234, 364550), (260, 328095), (276, 309075), (299, 285300), (300, 284349), (317, 269100), (325, 262476), (345, 247260), (390, 218730), (414, 206050), (450, 189566), (460, 185445), (468, 182275), (575, 148356), (585, 145820), (598, 142650), (634, 134550), (650, 131238), (690, 123630), (780, 109365), (828, 103025), (897, 95100), (900, 94783), (951, 89700), (975, 87492), (1035, 82420), (1150, 74178), (1170, 72910), (1196, 71325), (1268, 67275), (1300, 65619), (1380, 61815), (1495, 57060), (1585, 53820), (1725, 49452), (1794, 47550), (1902, 44850), (1950, 43746), (2070, 41210), (2300, 37089), (2340, 36455), (2691, 31700), (2853, 29900), (2925, 29164), (2990, 28530), (3170, 26910), (3450, 24726), (3588, 23775), (3804, 22425), (3900, 21873), (4121, 20700), (4140, 20605), (4485, 19020), (4755, 17940), (5175, 16484), (5382, 15850), (5706, 14950), (5850, 14582), (5980, 14265), (6340, 13455), (6900, 12363), (7291, 11700), (7475, 11412), (7925, 10764), (8242, 10350), (8970, 9510)]