64732950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1483}}^1$

素因数の和:1598

約数の個数: 72

約数和(自身を含む): 175827288

約数和(自身を除く): 111094338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 291, 450, 485, 582, 873, 970, 1455, 1483, 1746, 2425, 2910, 2966, 4365, 4449, 4850, 7275, 7415, 8730, 8898, 13347, 14550, 14830, 21825, 22245, 26694, 37075, 43650, 44490, 66735, 74150, 111225, 133470, 143851, 222450, 287702, 333675, 431553, 667350, 719255, 863106, 1294659, 1438510, 2157765, 2589318, 3596275, 4315530, 6473295, 7192550, 10788825, 12946590, 21577650, 32366475, 64732950]

約数ペア:

[(1, 64732950), (2, 32366475), (3, 21577650), (5, 12946590), (6, 10788825), (9, 7192550), (10, 6473295), (15, 4315530), (18, 3596275), (25, 2589318), (30, 2157765), (45, 1438510), (50, 1294659), (75, 863106), (90, 719255), (97, 667350), (150, 431553), (194, 333675), (225, 287702), (291, 222450), (450, 143851), (485, 133470), (582, 111225), (873, 74150), (970, 66735), (1455, 44490), (1483, 43650), (1746, 37075), (2425, 26694), (2910, 22245), (2966, 21825), (4365, 14830), (4449, 14550), (4850, 13347), (7275, 8898), (7415, 8730)]