201550710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 494771904

約数和(自身を除く): 293221194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 241, 305, 366, 457, 482, 610, 723, 914, 915, 1205, 1371, 1446, 1830, 2285, 2410, 2742, 3615, 4570, 6855, 7230, 13710, 14701, 27877, 29402, 44103, 55754, 73505, 83631, 88206, 110137, 139385, 147010, 167262, 220274, 220515, 278770, 330411, 418155, 441030, 550685, 660822, 836310, 1101370, 1652055, 3304110, 6718357, 13436714, 20155071, 33591785, 40310142, 67183570, 100775355, 201550710]

約数ペア:

[(1, 201550710), (2, 100775355), (3, 67183570), (5, 40310142), (6, 33591785), (10, 20155071), (15, 13436714), (30, 6718357), (61, 3304110), (122, 1652055), (183, 1101370), (241, 836310), (305, 660822), (366, 550685), (457, 441030), (482, 418155), (610, 330411), (723, 278770), (914, 220515), (915, 220274), (1205, 167262), (1371, 147010), (1446, 139385), (1830, 110137), (2285, 88206), (2410, 83631), (2742, 73505), (3615, 55754), (4570, 44103), (6855, 29402), (7230, 27877), (13710, 14701)]