11190400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 29880900

約数和(自身を除く): 18690500

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 269, 320, 325, 400, 416, 520, 538, 640, 650, 800, 832, 1040, 1076, 1300, 1345, 1600, 1664, 2080, 2152, 2600, 2690, 3200, 3497, 4160, 4304, 5200, 5380, 6725, 6994, 8320, 8608, 10400, 10760, 13450, 13988, 17216, 17485, 20800, 21520, 26900, 27976, 34432, 34970, 41600, 43040, 53800, 55952, 69940, 86080, 87425, 107600, 111904, 139880, 172160, 174850, 215200, 223808, 279760, 349700, 430400, 447616, 559520, 699400, 860800, 1119040, 1398800, 2238080, 2797600, 5595200, 11190400]

約数ペア:

[(1, 11190400), (2, 5595200), (4, 2797600), (5, 2238080), (8, 1398800), (10, 1119040), (13, 860800), (16, 699400), (20, 559520), (25, 447616), (26, 430400), (32, 349700), (40, 279760), (50, 223808), (52, 215200), (64, 174850), (65, 172160), (80, 139880), (100, 111904), (104, 107600), (128, 87425), (130, 86080), (160, 69940), (200, 55952), (208, 53800), (260, 43040), (269, 41600), (320, 34970), (325, 34432), (400, 27976), (416, 26900), (520, 21520), (538, 20800), (640, 17485), (650, 17216), (800, 13988), (832, 13450), (1040, 10760), (1076, 10400), (1300, 8608), (1345, 8320), (1600, 6994), (1664, 6725), (2080, 5380), (2152, 5200), (2600, 4304), (2690, 4160), (3200, 3497)]