193591020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5179}}^1$

素因数の和:5287

約数の個数: 96

約数和(自身を含む): 626572800

約数和(自身を除く): 432981780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1246, 1335, 1780, 1869, 2492, 2670, 3115, 3738, 5179, 5340, 6230, 7476, 9345, 10358, 12460, 15537, 18690, 20716, 25895, 31074, 36253, 37380, 51790, 62148, 72506, 77685, 103580, 108759, 145012, 155370, 181265, 217518, 310740, 362530, 435036, 460931, 543795, 725060, 921862, 1087590, 1382793, 1843724, 2175180, 2304655, 2765586, 3226517, 4609310, 5531172, 6453034, 6913965, 9218620, 9679551, 12906068, 13827930, 16132585, 19359102, 27655860, 32265170, 38718204, 48397755, 64530340, 96795510, 193591020]

約数ペア:

[(1, 193591020), (2, 96795510), (3, 64530340), (4, 48397755), (5, 38718204), (6, 32265170), (7, 27655860), (10, 19359102), (12, 16132585), (14, 13827930), (15, 12906068), (20, 9679551), (21, 9218620), (28, 6913965), (30, 6453034), (35, 5531172), (42, 4609310), (60, 3226517), (70, 2765586), (84, 2304655), (89, 2175180), (105, 1843724), (140, 1382793), (178, 1087590), (210, 921862), (267, 725060), (356, 543795), (420, 460931), (445, 435036), (534, 362530), (623, 310740), (890, 217518), (1068, 181265), (1246, 155370), (1335, 145012), (1780, 108759), (1869, 103580), (2492, 77685), (2670, 72506), (3115, 62148), (3738, 51790), (5179, 37380), (5340, 36253), (6230, 31074), (7476, 25895), (9345, 20716), (10358, 18690), (12460, 15537)]