74374410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 134644470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 41, 46, 55, 66, 69, 82, 110, 115, 123, 138, 165, 205, 230, 239, 246, 253, 330, 345, 410, 451, 478, 506, 615, 690, 717, 759, 902, 943, 1195, 1230, 1265, 1353, 1434, 1518, 1886, 2255, 2390, 2530, 2629, 2706, 2829, 3585, 3795, 4510, 4715, 5258, 5497, 5658, 6765, 7170, 7590, 7887, 9430, 9799, 10373, 10994, 13145, 13530, 14145, 15774, 16491, 19598, 20746, 26290, 27485, 28290, 29397, 31119, 32982, 39435, 48995, 51865, 54970, 58794, 60467, 62238, 78870, 82455, 97990, 103730, 107789, 120934, 146985, 155595, 164910, 181401, 215578, 225377, 293970, 302335, 311190, 323367, 362802, 450754, 538945, 604670, 646734, 676131, 907005, 1077890, 1126885, 1352262, 1616835, 1814010, 2253770, 2479147, 3233670, 3380655, 4958294, 6761310, 7437441, 12395735, 14874882, 24791470, 37187205, 74374410]

約数ペア:

[(1, 74374410), (2, 37187205), (3, 24791470), (5, 14874882), (6, 12395735), (10, 7437441), (11, 6761310), (15, 4958294), (22, 3380655), (23, 3233670), (30, 2479147), (33, 2253770), (41, 1814010), (46, 1616835), (55, 1352262), (66, 1126885), (69, 1077890), (82, 907005), (110, 676131), (115, 646734), (123, 604670), (138, 538945), (165, 450754), (205, 362802), (230, 323367), (239, 311190), (246, 302335), (253, 293970), (330, 225377), (345, 215578), (410, 181401), (451, 164910), (478, 155595), (506, 146985), (615, 120934), (690, 107789), (717, 103730), (759, 97990), (902, 82455), (943, 78870), (1195, 62238), (1230, 60467), (1265, 58794), (1353, 54970), (1434, 51865), (1518, 48995), (1886, 39435), (2255, 32982), (2390, 31119), (2530, 29397), (2629, 28290), (2706, 27485), (2829, 26290), (3585, 20746), (3795, 19598), (4510, 16491), (4715, 15774), (5258, 14145), (5497, 13530), (5658, 13145), (6765, 10994), (7170, 10373), (7590, 9799), (7887, 9430)]