224857260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:788

約数の個数: 144

約数和(自身を含む): 717050880

約数和(自身を除く): 492193620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 59, 60, 62, 90, 93, 118, 124, 155, 177, 180, 186, 236, 279, 295, 310, 354, 372, 465, 531, 558, 590, 620, 683, 708, 885, 930, 1062, 1116, 1180, 1366, 1395, 1770, 1829, 1860, 2049, 2124, 2655, 2732, 2790, 3415, 3540, 3658, 4098, 5310, 5487, 5580, 6147, 6830, 7316, 8196, 9145, 10245, 10620, 10974, 12294, 13660, 16461, 18290, 20490, 21173, 21948, 24588, 27435, 30735, 32922, 36580, 40297, 40980, 42346, 54870, 61470, 63519, 65844, 80594, 82305, 84692, 105865, 109740, 120891, 122940, 127038, 161188, 164610, 190557, 201485, 211730, 241782, 254076, 317595, 329220, 362673, 381114, 402970, 423460, 483564, 604455, 635190, 725346, 762228, 805940, 952785, 1208910, 1249207, 1270380, 1450692, 1813365, 1905570, 2417820, 2498414, 3626730, 3747621, 3811140, 4996828, 6246035, 7253460, 7495242, 11242863, 12492070, 14990484, 18738105, 22485726, 24984140, 37476210, 44971452, 56214315, 74952420, 112428630, 224857260]

約数ペア:

[(1, 224857260), (2, 112428630), (3, 74952420), (4, 56214315), (5, 44971452), (6, 37476210), (9, 24984140), (10, 22485726), (12, 18738105), (15, 14990484), (18, 12492070), (20, 11242863), (30, 7495242), (31, 7253460), (36, 6246035), (45, 4996828), (59, 3811140), (60, 3747621), (62, 3626730), (90, 2498414), (93, 2417820), (118, 1905570), (124, 1813365), (155, 1450692), (177, 1270380), (180, 1249207), (186, 1208910), (236, 952785), (279, 805940), (295, 762228), (310, 725346), (354, 635190), (372, 604455), (465, 483564), (531, 423460), (558, 402970), (590, 381114), (620, 362673), (683, 329220), (708, 317595), (885, 254076), (930, 241782), (1062, 211730), (1116, 201485), (1180, 190557), (1366, 164610), (1395, 161188), (1770, 127038), (1829, 122940), (1860, 120891), (2049, 109740), (2124, 105865), (2655, 84692), (2732, 82305), (2790, 80594), (3415, 65844), (3540, 63519), (3658, 61470), (4098, 54870), (5310, 42346), (5487, 40980), (5580, 40297), (6147, 36580), (6830, 32922), (7316, 30735), (8196, 27435), (9145, 24588), (10245, 21948), (10620, 21173), (10974, 20490), (12294, 18290), (13660, 16461)]