125299720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1247

約数の個数: 128

約数和(自身を含む): 359251200

約数和(自身を除く): 233951480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 91, 104, 116, 130, 140, 145, 182, 203, 232, 260, 280, 290, 364, 377, 406, 455, 520, 580, 728, 754, 812, 910, 1015, 1160, 1187, 1508, 1624, 1820, 1885, 2030, 2374, 2639, 3016, 3640, 3770, 4060, 4748, 5278, 5935, 7540, 8120, 8309, 9496, 10556, 11870, 13195, 15080, 15431, 16618, 21112, 23740, 26390, 30862, 33236, 34423, 41545, 47480, 52780, 61724, 66472, 68846, 77155, 83090, 105560, 108017, 123448, 137692, 154310, 166180, 172115, 216034, 240961, 275384, 308620, 332360, 344230, 432068, 447499, 481922, 540085, 617240, 688460, 864136, 894998, 963844, 1080170, 1204805, 1376920, 1789996, 1927688, 2160340, 2237495, 2409610, 3132493, 3579992, 4320680, 4474990, 4819220, 6264986, 8949980, 9638440, 12529972, 15662465, 17899960, 25059944, 31324930, 62649860, 125299720]

約数ペア:

[(1, 125299720), (2, 62649860), (4, 31324930), (5, 25059944), (7, 17899960), (8, 15662465), (10, 12529972), (13, 9638440), (14, 8949980), (20, 6264986), (26, 4819220), (28, 4474990), (29, 4320680), (35, 3579992), (40, 3132493), (52, 2409610), (56, 2237495), (58, 2160340), (65, 1927688), (70, 1789996), (91, 1376920), (104, 1204805), (116, 1080170), (130, 963844), (140, 894998), (145, 864136), (182, 688460), (203, 617240), (232, 540085), (260, 481922), (280, 447499), (290, 432068), (364, 344230), (377, 332360), (406, 308620), (455, 275384), (520, 240961), (580, 216034), (728, 172115), (754, 166180), (812, 154310), (910, 137692), (1015, 123448), (1160, 108017), (1187, 105560), (1508, 83090), (1624, 77155), (1820, 68846), (1885, 66472), (2030, 61724), (2374, 52780), (2639, 47480), (3016, 41545), (3640, 34423), (3770, 33236), (4060, 30862), (4748, 26390), (5278, 23740), (5935, 21112), (7540, 16618), (8120, 15431), (8309, 15080), (9496, 13195), (10556, 11870)]