232000470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:607

約数の個数: 128

約数和(自身を含む): 672094080

約数和(自身を除く): 440093610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 157, 195, 234, 270, 314, 351, 390, 421, 471, 585, 702, 785, 842, 942, 1170, 1263, 1413, 1570, 1755, 2041, 2105, 2355, 2526, 2826, 3510, 3789, 4082, 4210, 4239, 4710, 5473, 6123, 6315, 7065, 7578, 8478, 10205, 10946, 11367, 12246, 12630, 14130, 16419, 18369, 18945, 20410, 21195, 22734, 27365, 30615, 32838, 36738, 37890, 42390, 49257, 54730, 55107, 56835, 61230, 66097, 82095, 91845, 98514, 110214, 113670, 132194, 147771, 164190, 183690, 198291, 246285, 275535, 295542, 330485, 396582, 492570, 551070, 594873, 660970, 738855, 859261, 991455, 1189746, 1477710, 1718522, 1784619, 1982910, 2577783, 2974365, 3569238, 4296305, 5155566, 5948730, 7733349, 8592610, 8923095, 12888915, 15466698, 17846190, 23200047, 25777830, 38666745, 46400094, 77333490, 116000235, 232000470]

約数ペア:

[(1, 232000470), (2, 116000235), (3, 77333490), (5, 46400094), (6, 38666745), (9, 25777830), (10, 23200047), (13, 17846190), (15, 15466698), (18, 12888915), (26, 8923095), (27, 8592610), (30, 7733349), (39, 5948730), (45, 5155566), (54, 4296305), (65, 3569238), (78, 2974365), (90, 2577783), (117, 1982910), (130, 1784619), (135, 1718522), (157, 1477710), (195, 1189746), (234, 991455), (270, 859261), (314, 738855), (351, 660970), (390, 594873), (421, 551070), (471, 492570), (585, 396582), (702, 330485), (785, 295542), (842, 275535), (942, 246285), (1170, 198291), (1263, 183690), (1413, 164190), (1570, 147771), (1755, 132194), (2041, 113670), (2105, 110214), (2355, 98514), (2526, 91845), (2826, 82095), (3510, 66097), (3789, 61230), (4082, 56835), (4210, 55107), (4239, 54730), (4710, 49257), (5473, 42390), (6123, 37890), (6315, 36738), (7065, 32838), (7578, 30615), (8478, 27365), (10205, 22734), (10946, 21195), (11367, 20410), (12246, 18945), (12630, 18369), (14130, 16419)]