304236400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1499

約数の個数: 120

約数和(自身を含む): 806917104

約数和(自身を除く): 502680704

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 41, 50, 52, 65, 80, 82, 100, 104, 130, 164, 200, 205, 208, 260, 325, 328, 400, 410, 520, 533, 650, 656, 820, 1025, 1040, 1066, 1300, 1427, 1640, 2050, 2132, 2600, 2665, 2854, 3280, 4100, 4264, 5200, 5330, 5708, 7135, 8200, 8528, 10660, 11416, 13325, 14270, 16400, 18551, 21320, 22832, 26650, 28540, 35675, 37102, 42640, 53300, 57080, 58507, 71350, 74204, 92755, 106600, 114160, 117014, 142700, 148408, 185510, 213200, 234028, 285400, 292535, 296816, 371020, 463775, 468056, 570800, 585070, 742040, 760591, 927550, 936112, 1170140, 1462675, 1484080, 1521182, 1855100, 2340280, 2925350, 3042364, 3710200, 3802955, 4680560, 5850700, 6084728, 7420400, 7605910, 11701400, 12169456, 15211820, 19014775, 23402800, 30423640, 38029550, 60847280, 76059100, 152118200, 304236400]

約数ペア:

[(1, 304236400), (2, 152118200), (4, 76059100), (5, 60847280), (8, 38029550), (10, 30423640), (13, 23402800), (16, 19014775), (20, 15211820), (25, 12169456), (26, 11701400), (40, 7605910), (41, 7420400), (50, 6084728), (52, 5850700), (65, 4680560), (80, 3802955), (82, 3710200), (100, 3042364), (104, 2925350), (130, 2340280), (164, 1855100), (200, 1521182), (205, 1484080), (208, 1462675), (260, 1170140), (325, 936112), (328, 927550), (400, 760591), (410, 742040), (520, 585070), (533, 570800), (650, 468056), (656, 463775), (820, 371020), (1025, 296816), (1040, 292535), (1066, 285400), (1300, 234028), (1427, 213200), (1640, 185510), (2050, 148408), (2132, 142700), (2600, 117014), (2665, 114160), (2854, 106600), (3280, 92755), (4100, 74204), (4264, 71350), (5200, 58507), (5330, 57080), (5708, 53300), (7135, 42640), (8200, 37102), (8528, 35675), (10660, 28540), (11416, 26650), (13325, 22832), (14270, 21320), (16400, 18551)]