38475750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 101091744

約数和(自身を除く): 62615994

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 61, 75, 87, 122, 125, 145, 150, 174, 183, 250, 290, 305, 366, 375, 435, 610, 725, 750, 841, 870, 915, 1450, 1525, 1682, 1769, 1830, 2175, 2523, 3050, 3538, 3625, 4205, 4350, 4575, 5046, 5307, 7250, 7625, 8410, 8845, 9150, 10614, 10875, 12615, 15250, 17690, 21025, 21750, 22875, 25230, 26535, 42050, 44225, 45750, 51301, 53070, 63075, 88450, 102602, 105125, 126150, 132675, 153903, 210250, 221125, 256505, 265350, 307806, 315375, 442250, 513010, 630750, 663375, 769515, 1282525, 1326750, 1539030, 2565050, 3847575, 6412625, 7695150, 12825250, 19237875, 38475750]

約数ペア:

[(1, 38475750), (2, 19237875), (3, 12825250), (5, 7695150), (6, 6412625), (10, 3847575), (15, 2565050), (25, 1539030), (29, 1326750), (30, 1282525), (50, 769515), (58, 663375), (61, 630750), (75, 513010), (87, 442250), (122, 315375), (125, 307806), (145, 265350), (150, 256505), (174, 221125), (183, 210250), (250, 153903), (290, 132675), (305, 126150), (366, 105125), (375, 102602), (435, 88450), (610, 63075), (725, 53070), (750, 51301), (841, 45750), (870, 44225), (915, 42050), (1450, 26535), (1525, 25230), (1682, 22875), (1769, 21750), (1830, 21025), (2175, 17690), (2523, 15250), (3050, 12615), (3538, 10875), (3625, 10614), (4205, 9150), (4350, 8845), (4575, 8410), (5046, 7625), (5307, 7250)]