228052802900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9232907}}^1$

素因数の和:9232953

約数の個数: 72

約数和(自身を含む): 560991490080

約数和(自身を除く): 332938687180

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1235, 1300, 1900, 2470, 4940, 6175, 12350, 24700, 9232907, 18465814, 36931628, 46164535, 92329070, 120027791, 175425233, 184658140, 230822675, 240055582, 350850466, 461645350, 480111164, 600138955, 701700932, 877126165, 923290700, 1200277910, 1754252330, 2280528029, 2400555820, 3000694775, 3508504660, 4385630825, 4561056058, 6001389550, 8771261650, 9122112116, 11402640145, 12002779100, 17542523300, 22805280290, 45610560580, 57013200725, 114026401450, 228052802900]

約数ペア:

[(1, 228052802900), (2, 114026401450), (4, 57013200725), (5, 45610560580), (10, 22805280290), (13, 17542523300), (19, 12002779100), (20, 11402640145), (25, 9122112116), (26, 8771261650), (38, 6001389550), (50, 4561056058), (52, 4385630825), (65, 3508504660), (76, 3000694775), (95, 2400555820), (100, 2280528029), (130, 1754252330), (190, 1200277910), (247, 923290700), (260, 877126165), (325, 701700932), (380, 600138955), (475, 480111164), (494, 461645350), (650, 350850466), (950, 240055582), (988, 230822675), (1235, 184658140), (1300, 175425233), (1900, 120027791), (2470, 92329070), (4940, 46164535), (6175, 36931628), (12350, 18465814), (24700, 9232907)]