243500310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 685532160

約数和(自身を除く): 442031850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 113, 115, 135, 138, 207, 226, 230, 270, 339, 345, 347, 414, 565, 621, 678, 690, 694, 1017, 1035, 1041, 1130, 1242, 1695, 1735, 2034, 2070, 2082, 2599, 3051, 3105, 3123, 3390, 3470, 5085, 5198, 5205, 6102, 6210, 6246, 7797, 7981, 9369, 10170, 10410, 12995, 15255, 15594, 15615, 15962, 18738, 23391, 23943, 25990, 30510, 31230, 38985, 39211, 39905, 46782, 46845, 47886, 70173, 71829, 77970, 78422, 79810, 93690, 116955, 117633, 119715, 140346, 143658, 196055, 215487, 233910, 235266, 239430, 350865, 352899, 359145, 392110, 430974, 588165, 701730, 705798, 718290, 901853, 1058697, 1077435, 1176330, 1764495, 1803706, 2117394, 2154870, 2705559, 3528990, 4509265, 5293485, 5411118, 8116677, 9018530, 10586970, 13527795, 16233354, 24350031, 27055590, 40583385, 48700062, 81166770, 121750155, 243500310]

約数ペア:

[(1, 243500310), (2, 121750155), (3, 81166770), (5, 48700062), (6, 40583385), (9, 27055590), (10, 24350031), (15, 16233354), (18, 13527795), (23, 10586970), (27, 9018530), (30, 8116677), (45, 5411118), (46, 5293485), (54, 4509265), (69, 3528990), (90, 2705559), (113, 2154870), (115, 2117394), (135, 1803706), (138, 1764495), (207, 1176330), (226, 1077435), (230, 1058697), (270, 901853), (339, 718290), (345, 705798), (347, 701730), (414, 588165), (565, 430974), (621, 392110), (678, 359145), (690, 352899), (694, 350865), (1017, 239430), (1035, 235266), (1041, 233910), (1130, 215487), (1242, 196055), (1695, 143658), (1735, 140346), (2034, 119715), (2070, 117633), (2082, 116955), (2599, 93690), (3051, 79810), (3105, 78422), (3123, 77970), (3390, 71829), (3470, 70173), (5085, 47886), (5198, 46845), (5205, 46782), (6102, 39905), (6210, 39211), (6246, 38985), (7797, 31230), (7981, 30510), (9369, 25990), (10170, 23943), (10410, 23391), (12995, 18738), (15255, 15962), (15594, 15615)]