529758180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{971}}^1$

素因数の和:1426

約数の個数: 144

約数和(自身を含む): 1842632064

約数和(自身を除く): 1312873884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 433, 630, 866, 971, 1260, 1299, 1732, 1942, 2165, 2598, 2913, 3031, 3884, 3897, 4330, 4855, 5196, 5826, 6062, 6495, 6797, 7794, 8660, 8739, 9093, 9710, 11652, 12124, 12990, 13594, 14565, 15155, 15588, 17478, 18186, 19420, 19485, 20391, 25980, 27188, 27279, 29130, 30310, 33985, 34956, 36372, 38970, 40782, 43695, 45465, 54558, 58260, 60620, 61173, 67970, 77940, 81564, 87390, 90930, 101955, 109116, 122346, 135940, 136395, 174780, 181860, 203910, 244692, 272790, 305865, 407820, 420443, 545580, 611730, 840886, 1223460, 1261329, 1681772, 2102215, 2522658, 2943101, 3783987, 4204430, 5045316, 5886202, 6306645, 7567974, 8408860, 8829303, 11772404, 12613290, 14715505, 15135948, 17658606, 18919935, 25226580, 26487909, 29431010, 35317212, 37839870, 44146515, 52975818, 58862020, 75679740, 88293030, 105951636, 132439545, 176586060, 264879090, 529758180]

約数ペア:

[(1, 529758180), (2, 264879090), (3, 176586060), (4, 132439545), (5, 105951636), (6, 88293030), (7, 75679740), (9, 58862020), (10, 52975818), (12, 44146515), (14, 37839870), (15, 35317212), (18, 29431010), (20, 26487909), (21, 25226580), (28, 18919935), (30, 17658606), (35, 15135948), (36, 14715505), (42, 12613290), (45, 11772404), (60, 8829303), (63, 8408860), (70, 7567974), (84, 6306645), (90, 5886202), (105, 5045316), (126, 4204430), (140, 3783987), (180, 2943101), (210, 2522658), (252, 2102215), (315, 1681772), (420, 1261329), (433, 1223460), (630, 840886), (866, 611730), (971, 545580), (1260, 420443), (1299, 407820), (1732, 305865), (1942, 272790), (2165, 244692), (2598, 203910), (2913, 181860), (3031, 174780), (3884, 136395), (3897, 135940), (4330, 122346), (4855, 109116), (5196, 101955), (5826, 90930), (6062, 87390), (6495, 81564), (6797, 77940), (7794, 67970), (8660, 61173), (8739, 60620), (9093, 58260), (9710, 54558), (11652, 45465), (12124, 43695), (12990, 40782), (13594, 38970), (14565, 36372), (15155, 34956), (15588, 33985), (17478, 30310), (18186, 29130), (19420, 27279), (19485, 27188), (20391, 25980)]