91255050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1528

約数の個数: 72

約数和(自身を含む): 246998700

約数和(自身を除く): 155743650

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, 894, 1341, 1361, 1490, 2235, 2682, 2722, 3725, 4083, 4470, 6705, 6805, 7450, 8166, 11175, 12249, 13410, 13610, 20415, 22350, 24498, 33525, 34025, 40830, 61245, 67050, 68050, 102075, 122490, 202789, 204150, 306225, 405578, 608367, 612450, 1013945, 1216734, 1825101, 2027890, 3041835, 3650202, 5069725, 6083670, 9125505, 10139450, 15209175, 18251010, 30418350, 45627525, 91255050]

約数ペア:

[(1, 91255050), (2, 45627525), (3, 30418350), (5, 18251010), (6, 15209175), (9, 10139450), (10, 9125505), (15, 6083670), (18, 5069725), (25, 3650202), (30, 3041835), (45, 2027890), (50, 1825101), (75, 1216734), (90, 1013945), (149, 612450), (150, 608367), (225, 405578), (298, 306225), (447, 204150), (450, 202789), (745, 122490), (894, 102075), (1341, 68050), (1361, 67050), (1490, 61245), (2235, 40830), (2682, 34025), (2722, 33525), (3725, 24498), (4083, 22350), (4470, 20415), (6705, 13610), (6805, 13410), (7450, 12249), (8166, 11175)]