25448430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{677}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 70295040

約数和(自身を除く): 44846610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 179, 210, 358, 537, 677, 895, 1074, 1253, 1354, 1790, 2031, 2506, 2685, 3385, 3759, 4062, 4739, 5370, 6265, 6770, 7518, 9478, 10155, 12530, 14217, 18795, 20310, 23695, 28434, 37590, 47390, 71085, 121183, 142170, 242366, 363549, 605915, 727098, 848281, 1211830, 1696562, 1817745, 2544843, 3635490, 4241405, 5089686, 8482810, 12724215, 25448430]

約数ペア:

[(1, 25448430), (2, 12724215), (3, 8482810), (5, 5089686), (6, 4241405), (7, 3635490), (10, 2544843), (14, 1817745), (15, 1696562), (21, 1211830), (30, 848281), (35, 727098), (42, 605915), (70, 363549), (105, 242366), (179, 142170), (210, 121183), (358, 71085), (537, 47390), (677, 37590), (895, 28434), (1074, 23695), (1253, 20310), (1354, 18795), (1790, 14217), (2031, 12530), (2506, 10155), (2685, 9478), (3385, 7518), (3759, 6770), (4062, 6265), (4739, 5370)]