123112923340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1399}}^1\times {\mathrm{1487}}^1$

素因数の和:3175

約数の個数: 96

約数和(自身を含む): 283481856000

約数和(自身を除く): 160368932660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 269, 538, 1076, 1345, 1399, 1487, 2690, 2798, 2959, 2974, 5380, 5596, 5918, 5948, 6995, 7435, 11836, 13990, 14795, 14870, 15389, 16357, 27980, 29590, 29740, 30778, 32714, 59180, 61556, 65428, 76945, 81785, 153890, 163570, 307780, 327140, 376331, 400003, 752662, 800006, 1505324, 1600012, 1881655, 2000015, 2080313, 3763310, 4000030, 4139641, 4160626, 4400033, 7526620, 8000060, 8279282, 8321252, 8800066, 10401565, 16558564, 17600132, 20698205, 20803130, 22000165, 22883443, 41396410, 41606260, 44000330, 45766886, 82792820, 88000660, 91533772, 114417215, 228834430, 457668860, 559604197, 1119208394, 2238416788, 2798020985, 5596041970, 6155646167, 11192083940, 12311292334, 24622584668, 30778230835, 61556461670, 123112923340]

約数ペア:

[(1, 123112923340), (2, 61556461670), (4, 30778230835), (5, 24622584668), (10, 12311292334), (11, 11192083940), (20, 6155646167), (22, 5596041970), (44, 2798020985), (55, 2238416788), (110, 1119208394), (220, 559604197), (269, 457668860), (538, 228834430), (1076, 114417215), (1345, 91533772), (1399, 88000660), (1487, 82792820), (2690, 45766886), (2798, 44000330), (2959, 41606260), (2974, 41396410), (5380, 22883443), (5596, 22000165), (5918, 20803130), (5948, 20698205), (6995, 17600132), (7435, 16558564), (11836, 10401565), (13990, 8800066), (14795, 8321252), (14870, 8279282), (15389, 8000060), (16357, 7526620), (27980, 4400033), (29590, 4160626), (29740, 4139641), (30778, 4000030), (32714, 3763310), (59180, 2080313), (61556, 2000015), (65428, 1881655), (76945, 1600012), (81785, 1505324), (153890, 800006), (163570, 752662), (307780, 400003), (327140, 376331)]