1183568490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{751}}^1$

素因数の和:1229

約数の個数: 128

約数和(自身を含む): 3411072000

約数和(自身を除く): 2227503510

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, 195, 234, 270, 351, 390, 449, 585, 702, 751, 898, 1170, 1347, 1502, 1755, 2245, 2253, 2694, 3510, 3755, 4041, 4490, 4506, 5837, 6735, 6759, 7510, 8082, 9763, 11265, 11674, 12123, 13470, 13518, 17511, 19526, 20205, 20277, 22530, 24246, 29185, 29289, 33795, 35022, 40410, 40554, 48815, 52533, 58370, 58578, 60615, 67590, 87555, 87867, 97630, 101385, 105066, 121230, 146445, 157599, 175110, 175734, 202770, 262665, 263601, 292890, 315198, 337199, 439335, 525330, 527202, 674398, 787995, 878670, 1011597, 1318005, 1575990, 1685995, 2023194, 2636010, 3034791, 3371990, 4383587, 5057985, 6069582, 8767174, 9104373, 10115970, 13150761, 15173955, 18208746, 21917935, 26301522, 30347910, 39452283, 43835870, 45521865, 65753805, 78904566, 91043730, 118356849, 131507610, 197261415, 236713698, 394522830, 591784245, 1183568490]

約数ペア:

[(1, 1183568490), (2, 591784245), (3, 394522830), (5, 236713698), (6, 197261415), (9, 131507610), (10, 118356849), (13, 91043730), (15, 78904566), (18, 65753805), (26, 45521865), (27, 43835870), (30, 39452283), (39, 30347910), (45, 26301522), (54, 21917935), (65, 18208746), (78, 15173955), (90, 13150761), (117, 10115970), (130, 9104373), (135, 8767174), (195, 6069582), (234, 5057985), (270, 4383587), (351, 3371990), (390, 3034791), (449, 2636010), (585, 2023194), (702, 1685995), (751, 1575990), (898, 1318005), (1170, 1011597), (1347, 878670), (1502, 787995), (1755, 674398), (2245, 527202), (2253, 525330), (2694, 439335), (3510, 337199), (3755, 315198), (4041, 292890), (4490, 263601), (4506, 262665), (5837, 202770), (6735, 175734), (6759, 175110), (7510, 157599), (8082, 146445), (9763, 121230), (11265, 105066), (11674, 101385), (12123, 97630), (13470, 87867), (13518, 87555), (17511, 67590), (19526, 60615), (20205, 58578), (20277, 58370), (22530, 52533), (24246, 48815), (29185, 40554), (29289, 40410), (33795, 35022)]