127331910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:622

約数の個数: 96

約数和(自身を含む): 348753600

約数和(自身を除く): 221421690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 137, 138, 207, 230, 274, 345, 411, 414, 449, 685, 690, 822, 898, 1035, 1233, 1347, 1370, 2055, 2070, 2245, 2466, 2694, 3151, 4041, 4110, 4490, 6165, 6302, 6735, 8082, 9453, 10327, 12330, 13470, 15755, 18906, 20205, 20654, 28359, 30981, 31510, 40410, 47265, 51635, 56718, 61513, 61962, 92943, 94530, 103270, 123026, 141795, 154905, 184539, 185886, 283590, 307565, 309810, 369078, 464715, 553617, 615130, 922695, 929430, 1107234, 1414799, 1845390, 2768085, 2829598, 4244397, 5536170, 7073995, 8488794, 12733191, 14147990, 21221985, 25466382, 42443970, 63665955, 127331910]

約数ペア:

[(1, 127331910), (2, 63665955), (3, 42443970), (5, 25466382), (6, 21221985), (9, 14147990), (10, 12733191), (15, 8488794), (18, 7073995), (23, 5536170), (30, 4244397), (45, 2829598), (46, 2768085), (69, 1845390), (90, 1414799), (115, 1107234), (137, 929430), (138, 922695), (207, 615130), (230, 553617), (274, 464715), (345, 369078), (411, 309810), (414, 307565), (449, 283590), (685, 185886), (690, 184539), (822, 154905), (898, 141795), (1035, 123026), (1233, 103270), (1347, 94530), (1370, 92943), (2055, 61962), (2070, 61513), (2245, 56718), (2466, 51635), (2694, 47265), (3151, 40410), (4041, 31510), (4110, 30981), (4490, 28359), (6165, 20654), (6302, 20205), (6735, 18906), (8082, 15755), (9453, 13470), (10327, 12330)]