74109690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2281}}^1$

素因数の和:2332

約数の個数: 72

約数和(自身を含む): 203449428

約数和(自身を除く): 129339738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 2281, 3249, 3610, 4562, 5415, 6498, 6843, 10830, 11405, 13686, 16245, 20529, 22810, 32490, 34215, 41058, 43339, 68430, 86678, 102645, 130017, 205290, 216695, 260034, 390051, 433390, 650085, 780102, 823441, 1300170, 1646882, 1950255, 2470323, 3900510, 4117205, 4940646, 7410969, 8234410, 12351615, 14821938, 24703230, 37054845, 74109690]

約数ペア:

[(1, 74109690), (2, 37054845), (3, 24703230), (5, 14821938), (6, 12351615), (9, 8234410), (10, 7410969), (15, 4940646), (18, 4117205), (19, 3900510), (30, 2470323), (38, 1950255), (45, 1646882), (57, 1300170), (90, 823441), (95, 780102), (114, 650085), (171, 433390), (190, 390051), (285, 260034), (342, 216695), (361, 205290), (570, 130017), (722, 102645), (855, 86678), (1083, 68430), (1710, 43339), (1805, 41058), (2166, 34215), (2281, 32490), (3249, 22810), (3610, 20529), (4562, 16245), (5415, 13686), (6498, 11405), (6843, 10830)]