25217430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 72624384

約数和(自身を除く): 47406954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 227, 230, 322, 345, 454, 483, 529, 681, 690, 805, 966, 1058, 1135, 1362, 1587, 1589, 1610, 2270, 2415, 2645, 3174, 3178, 3405, 3703, 4767, 4830, 5221, 5290, 6810, 7406, 7935, 7945, 9534, 10442, 11109, 15663, 15870, 15890, 18515, 22218, 23835, 26105, 31326, 36547, 37030, 47670, 52210, 55545, 73094, 78315, 109641, 111090, 120083, 156630, 182735, 219282, 240166, 360249, 365470, 548205, 600415, 720498, 840581, 1096410, 1200830, 1681162, 1801245, 2521743, 3602490, 4202905, 5043486, 8405810, 12608715, 25217430]

約数ペア:

[(1, 25217430), (2, 12608715), (3, 8405810), (5, 5043486), (6, 4202905), (7, 3602490), (10, 2521743), (14, 1801245), (15, 1681162), (21, 1200830), (23, 1096410), (30, 840581), (35, 720498), (42, 600415), (46, 548205), (69, 365470), (70, 360249), (105, 240166), (115, 219282), (138, 182735), (161, 156630), (210, 120083), (227, 111090), (230, 109641), (322, 78315), (345, 73094), (454, 55545), (483, 52210), (529, 47670), (681, 37030), (690, 36547), (805, 31326), (966, 26105), (1058, 23835), (1135, 22218), (1362, 18515), (1587, 15890), (1589, 15870), (1610, 15663), (2270, 11109), (2415, 10442), (2645, 9534), (3174, 7945), (3178, 7935), (3405, 7406), (3703, 6810), (4767, 5290), (4830, 5221)]