66873400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 171752400

約数和(自身を除く): 104879000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 113, 200, 220, 226, 269, 275, 440, 452, 538, 550, 565, 904, 1076, 1100, 1130, 1243, 1345, 2152, 2200, 2260, 2486, 2690, 2825, 2959, 4520, 4972, 5380, 5650, 5918, 6215, 6725, 9944, 10760, 11300, 11836, 12430, 13450, 14795, 22600, 23672, 24860, 26900, 29590, 30397, 31075, 49720, 53800, 59180, 60794, 62150, 73975, 118360, 121588, 124300, 147950, 151985, 243176, 248600, 295900, 303970, 334367, 591800, 607940, 668734, 759925, 1215880, 1337468, 1519850, 1671835, 2674936, 3039700, 3343670, 6079400, 6687340, 8359175, 13374680, 16718350, 33436700, 66873400]

約数ペア:

[(1, 66873400), (2, 33436700), (4, 16718350), (5, 13374680), (8, 8359175), (10, 6687340), (11, 6079400), (20, 3343670), (22, 3039700), (25, 2674936), (40, 1671835), (44, 1519850), (50, 1337468), (55, 1215880), (88, 759925), (100, 668734), (110, 607940), (113, 591800), (200, 334367), (220, 303970), (226, 295900), (269, 248600), (275, 243176), (440, 151985), (452, 147950), (538, 124300), (550, 121588), (565, 118360), (904, 73975), (1076, 62150), (1100, 60794), (1130, 59180), (1243, 53800), (1345, 49720), (2152, 31075), (2200, 30397), (2260, 29590), (2486, 26900), (2690, 24860), (2825, 23672), (2959, 22600), (4520, 14795), (4972, 13450), (5380, 12430), (5650, 11836), (5918, 11300), (6215, 10760), (6725, 9944)]