49102380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5147}}^1$

素因数の和:5215

約数の個数: 72

約数和(自身を含む): 151783632

約数和(自身を除く): 102681252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 5147, 9540, 10294, 15441, 20588, 25735, 30882, 46323, 51470, 61764, 77205, 92646, 102940, 154410, 185292, 231615, 272791, 308820, 463230, 545582, 818373, 926460, 1091164, 1363955, 1636746, 2455119, 2727910, 3273492, 4091865, 4910238, 5455820, 8183730, 9820476, 12275595, 16367460, 24551190, 49102380]

約数ペア:

[(1, 49102380), (2, 24551190), (3, 16367460), (4, 12275595), (5, 9820476), (6, 8183730), (9, 5455820), (10, 4910238), (12, 4091865), (15, 3273492), (18, 2727910), (20, 2455119), (30, 1636746), (36, 1363955), (45, 1091164), (53, 926460), (60, 818373), (90, 545582), (106, 463230), (159, 308820), (180, 272791), (212, 231615), (265, 185292), (318, 154410), (477, 102940), (530, 92646), (636, 77205), (795, 61764), (954, 51470), (1060, 46323), (1590, 30882), (1908, 25735), (2385, 20588), (3180, 15441), (4770, 10294), (5147, 9540)]