103553460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:862

約数の個数: 144

約数和(自身を含む): 340756416

約数和(自身を除く): 237202956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 387, 430, 510, 516, 612, 645, 731, 765, 774, 787, 860, 1020, 1290, 1462, 1530, 1548, 1574, 1935, 2193, 2361, 2580, 2924, 3060, 3148, 3655, 3870, 3935, 4386, 4722, 6579, 7083, 7310, 7740, 7870, 8772, 9444, 10965, 11805, 13158, 13379, 14166, 14620, 15740, 21930, 23610, 26316, 26758, 28332, 32895, 33841, 35415, 40137, 43860, 47220, 53516, 65790, 66895, 67682, 70830, 80274, 101523, 120411, 131580, 133790, 135364, 141660, 160548, 169205, 200685, 203046, 240822, 267580, 304569, 338410, 401370, 406092, 481644, 507615, 575297, 602055, 609138, 676820, 802740, 1015230, 1150594, 1204110, 1218276, 1522845, 1725891, 2030460, 2301188, 2408220, 2876485, 3045690, 3451782, 5177673, 5752970, 6091380, 6903564, 8629455, 10355346, 11505940, 17258910, 20710692, 25888365, 34517820, 51776730, 103553460]

約数ペア:

[(1, 103553460), (2, 51776730), (3, 34517820), (4, 25888365), (5, 20710692), (6, 17258910), (9, 11505940), (10, 10355346), (12, 8629455), (15, 6903564), (17, 6091380), (18, 5752970), (20, 5177673), (30, 3451782), (34, 3045690), (36, 2876485), (43, 2408220), (45, 2301188), (51, 2030460), (60, 1725891), (68, 1522845), (85, 1218276), (86, 1204110), (90, 1150594), (102, 1015230), (129, 802740), (153, 676820), (170, 609138), (172, 602055), (180, 575297), (204, 507615), (215, 481644), (255, 406092), (258, 401370), (306, 338410), (340, 304569), (387, 267580), (430, 240822), (510, 203046), (516, 200685), (612, 169205), (645, 160548), (731, 141660), (765, 135364), (774, 133790), (787, 131580), (860, 120411), (1020, 101523), (1290, 80274), (1462, 70830), (1530, 67682), (1548, 66895), (1574, 65790), (1935, 53516), (2193, 47220), (2361, 43860), (2580, 40137), (2924, 35415), (3060, 33841), (3148, 32895), (3655, 28332), (3870, 26758), (3935, 26316), (4386, 23610), (4722, 21930), (6579, 15740), (7083, 14620), (7310, 14166), (7740, 13379), (7870, 13158), (8772, 11805), (9444, 10965)]