188071380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5147}}^1$

素因数の和:5198

約数の個数: 144

約数和(自身を含む): 674593920

約数和(自身を除く): 486522540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 4060, 5147, 5220, 6090, 7308, 9135, 10294, 12180, 15441, 18270, 20588, 25735, 30882, 36029, 36540, 46323, 51470, 61764, 72058, 77205, 92646, 102940, 108087, 144116, 149263, 154410, 180145, 185292, 216174, 231615, 298526, 308820, 324261, 360290, 432348, 447789, 463230, 540435, 597052, 648522, 720580, 746315, 895578, 926460, 1044841, 1080870, 1297044, 1343367, 1492630, 1621305, 1791156, 2089682, 2161740, 2238945, 2686734, 2985260, 3134523, 3242610, 4179364, 4477890, 5224205, 5373468, 6269046, 6485220, 6716835, 8955780, 9403569, 10448410, 12538092, 13433670, 15672615, 18807138, 20896820, 26867340, 31345230, 37614276, 47017845, 62690460, 94035690, 188071380]

約数ペア:

[(1, 188071380), (2, 94035690), (3, 62690460), (4, 47017845), (5, 37614276), (6, 31345230), (7, 26867340), (9, 20896820), (10, 18807138), (12, 15672615), (14, 13433670), (15, 12538092), (18, 10448410), (20, 9403569), (21, 8955780), (28, 6716835), (29, 6485220), (30, 6269046), (35, 5373468), (36, 5224205), (42, 4477890), (45, 4179364), (58, 3242610), (60, 3134523), (63, 2985260), (70, 2686734), (84, 2238945), (87, 2161740), (90, 2089682), (105, 1791156), (116, 1621305), (126, 1492630), (140, 1343367), (145, 1297044), (174, 1080870), (180, 1044841), (203, 926460), (210, 895578), (252, 746315), (261, 720580), (290, 648522), (315, 597052), (348, 540435), (406, 463230), (420, 447789), (435, 432348), (522, 360290), (580, 324261), (609, 308820), (630, 298526), (812, 231615), (870, 216174), (1015, 185292), (1044, 180145), (1218, 154410), (1260, 149263), (1305, 144116), (1740, 108087), (1827, 102940), (2030, 92646), (2436, 77205), (2610, 72058), (3045, 61764), (3654, 51470), (4060, 46323), (5147, 36540), (5220, 36029), (6090, 30882), (7308, 25735), (9135, 20588), (10294, 18270), (12180, 15441)]