204969960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1123}}^1$

素因数の和:1169

約数の個数: 192

約数和(自身を含む): 740491200

約数和(自身を除く): 535521240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1080, 1123, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 2028, 2246, 2340, 2535, 2808, 3042, 3369, 3380, 3510, 4056, 4492, 4563, 4680, 5070, 5615, 6084, 6738, 6760, 7020, 7605, 8984, 9126, 10107, 10140, 11230, 12168, 13476, 14040, 14599, 15210, 16845, 18252, 20214, 20280, 22460, 22815, 26952, 29198, 30321, 30420, 33690, 36504, 40428, 43797, 44920, 45630, 50535, 58396, 60642, 60840, 67380, 72995, 80856, 87594, 91260, 101070, 116792, 121284, 131391, 134760, 145990, 151605, 175188, 182520, 189787, 202140, 218985, 242568, 262782, 291980, 303210, 350376, 379574, 394173, 404280, 437970, 525564, 569361, 583960, 606420, 656955, 759148, 788346, 875940, 948935, 1051128, 1138722, 1212840, 1313910, 1518296, 1576692, 1708083, 1751880, 1897870, 1970865, 2277444, 2627820, 2846805, 3153384, 3416166, 3795740, 3941730, 4554888, 5124249, 5255640, 5693610, 6832332, 7591480, 7883460, 8540415, 10248498, 11387220, 13664664, 15766920, 17080830, 20496996, 22774440, 25621245, 34161660, 40993992, 51242490, 68323320, 102484980, 204969960]

約数ペア:

[(1, 204969960), (2, 102484980), (3, 68323320), (4, 51242490), (5, 40993992), (6, 34161660), (8, 25621245), (9, 22774440), (10, 20496996), (12, 17080830), (13, 15766920), (15, 13664664), (18, 11387220), (20, 10248498), (24, 8540415), (26, 7883460), (27, 7591480), (30, 6832332), (36, 5693610), (39, 5255640), (40, 5124249), (45, 4554888), (52, 3941730), (54, 3795740), (60, 3416166), (65, 3153384), (72, 2846805), (78, 2627820), (90, 2277444), (104, 1970865), (108, 1897870), (117, 1751880), (120, 1708083), (130, 1576692), (135, 1518296), (156, 1313910), (169, 1212840), (180, 1138722), (195, 1051128), (216, 948935), (234, 875940), (260, 788346), (270, 759148), (312, 656955), (338, 606420), (351, 583960), (360, 569361), (390, 525564), (468, 437970), (507, 404280), (520, 394173), (540, 379574), (585, 350376), (676, 303210), (702, 291980), (780, 262782), (845, 242568), (936, 218985), (1014, 202140), (1080, 189787), (1123, 182520), (1170, 175188), (1352, 151605), (1404, 145990), (1521, 134760), (1560, 131391), (1690, 121284), (1755, 116792), (2028, 101070), (2246, 91260), (2340, 87594), (2535, 80856), (2808, 72995), (3042, 67380), (3369, 60840), (3380, 60642), (3510, 58396), (4056, 50535), (4492, 45630), (4563, 44920), (4680, 43797), (5070, 40428), (5615, 36504), (6084, 33690), (6738, 30420), (6760, 30321), (7020, 29198), (7605, 26952), (8984, 22815), (9126, 22460), (10107, 20280), (10140, 20214), (11230, 18252), (12168, 16845), (13476, 15210), (14040, 14599)]