27404650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 66245760

約数和(自身を除く): 38841110

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 25, 26, 35, 38, 50, 65, 70, 91, 95, 130, 133, 175, 182, 190, 247, 266, 317, 325, 350, 455, 475, 494, 634, 650, 665, 910, 950, 1235, 1330, 1585, 1729, 2219, 2275, 2470, 3170, 3325, 3458, 4121, 4438, 4550, 6023, 6175, 6650, 7925, 8242, 8645, 11095, 12046, 12350, 15850, 17290, 20605, 22190, 28847, 30115, 41210, 42161, 43225, 55475, 57694, 60230, 78299, 84322, 86450, 103025, 110950, 144235, 150575, 156598, 206050, 210805, 288470, 301150, 391495, 421610, 548093, 721175, 782990, 1054025, 1096186, 1442350, 1957475, 2108050, 2740465, 3914950, 5480930, 13702325, 27404650]

約数ペア:

[(1, 27404650), (2, 13702325), (5, 5480930), (7, 3914950), (10, 2740465), (13, 2108050), (14, 1957475), (19, 1442350), (25, 1096186), (26, 1054025), (35, 782990), (38, 721175), (50, 548093), (65, 421610), (70, 391495), (91, 301150), (95, 288470), (130, 210805), (133, 206050), (175, 156598), (182, 150575), (190, 144235), (247, 110950), (266, 103025), (317, 86450), (325, 84322), (350, 78299), (455, 60230), (475, 57694), (494, 55475), (634, 43225), (650, 42161), (665, 41210), (910, 30115), (950, 28847), (1235, 22190), (1330, 20605), (1585, 17290), (1729, 15850), (2219, 12350), (2275, 12046), (2470, 11095), (3170, 8645), (3325, 8242), (3458, 7925), (4121, 6650), (4438, 6175), (4550, 6023)]