75404910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2741}}^1$

素因数の和:2889

約数の個数: 64

約数和(自身を含む): 208479744

約数和(自身を除く): 133074834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2741, 2751, 3930, 4585, 5482, 5502, 8223, 9170, 13705, 13755, 16446, 19187, 27410, 27510, 38374, 41115, 57561, 82230, 95935, 115122, 191870, 287805, 359071, 575610, 718142, 1077213, 1795355, 2154426, 2513497, 3590710, 5026994, 5386065, 7540491, 10772130, 12567485, 15080982, 25134970, 37702455, 75404910]

約数ペア:

[(1, 75404910), (2, 37702455), (3, 25134970), (5, 15080982), (6, 12567485), (7, 10772130), (10, 7540491), (14, 5386065), (15, 5026994), (21, 3590710), (30, 2513497), (35, 2154426), (42, 1795355), (70, 1077213), (105, 718142), (131, 575610), (210, 359071), (262, 287805), (393, 191870), (655, 115122), (786, 95935), (917, 82230), (1310, 57561), (1834, 41115), (1965, 38374), (2741, 27510), (2751, 27410), (3930, 19187), (4585, 16446), (5482, 13755), (5502, 13705), (8223, 9170)]