276475410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^2$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 772986240

約数和(自身を除く): 496510830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 211, 230, 270, 345, 414, 422, 621, 633, 690, 1035, 1055, 1242, 1266, 1899, 2070, 2110, 3105, 3165, 3798, 4853, 5697, 6210, 6330, 9495, 9706, 11394, 14559, 18990, 24265, 28485, 29118, 43677, 44521, 48530, 56970, 72795, 87354, 89042, 131031, 133563, 145590, 218385, 222605, 262062, 267126, 400689, 436770, 445210, 655155, 667815, 801378, 1023983, 1202067, 1310310, 1335630, 2003445, 2047966, 2404134, 3071949, 4006890, 5119915, 6010335, 6143898, 9215847, 10239830, 12020670, 15359745, 18431694, 27647541, 30719490, 46079235, 55295082, 92158470, 138237705, 276475410]

約数ペア:

[(1, 276475410), (2, 138237705), (3, 92158470), (5, 55295082), (6, 46079235), (9, 30719490), (10, 27647541), (15, 18431694), (18, 15359745), (23, 12020670), (27, 10239830), (30, 9215847), (45, 6143898), (46, 6010335), (54, 5119915), (69, 4006890), (90, 3071949), (115, 2404134), (135, 2047966), (138, 2003445), (207, 1335630), (211, 1310310), (230, 1202067), (270, 1023983), (345, 801378), (414, 667815), (422, 655155), (621, 445210), (633, 436770), (690, 400689), (1035, 267126), (1055, 262062), (1242, 222605), (1266, 218385), (1899, 145590), (2070, 133563), (2110, 131031), (3105, 89042), (3165, 87354), (3798, 72795), (4853, 56970), (5697, 48530), (6210, 44521), (6330, 43677), (9495, 29118), (9706, 28485), (11394, 24265), (14559, 18990)]