52768350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:954

約数の個数: 72

約数和(自身を含む): 142903800

約数和(自身を除く): 90135450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 149, 150, 225, 298, 447, 450, 745, 787, 894, 1341, 1490, 1574, 2235, 2361, 2682, 3725, 3935, 4470, 4722, 6705, 7083, 7450, 7870, 11175, 11805, 13410, 14166, 19675, 22350, 23610, 33525, 35415, 39350, 59025, 67050, 70830, 117263, 118050, 177075, 234526, 351789, 354150, 586315, 703578, 1055367, 1172630, 1758945, 2110734, 2931575, 3517890, 5276835, 5863150, 8794725, 10553670, 17589450, 26384175, 52768350]

約数ペア:

[(1, 52768350), (2, 26384175), (3, 17589450), (5, 10553670), (6, 8794725), (9, 5863150), (10, 5276835), (15, 3517890), (18, 2931575), (25, 2110734), (30, 1758945), (45, 1172630), (50, 1055367), (75, 703578), (90, 586315), (149, 354150), (150, 351789), (225, 234526), (298, 177075), (447, 118050), (450, 117263), (745, 70830), (787, 67050), (894, 59025), (1341, 39350), (1490, 35415), (1574, 33525), (2235, 23610), (2361, 22350), (2682, 19675), (3725, 14166), (3935, 13410), (4470, 11805), (4722, 11175), (6705, 7870), (7083, 7450)]