149628360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{25447}}^1$

素因数の和:25475

約数の個数: 96

約数和(自身を含む): 522192960

約数和(自身を除く): 372564600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 25447, 50894, 76341, 101788, 127235, 152682, 178129, 203576, 254470, 305364, 356258, 381705, 508940, 534387, 610728, 712516, 763410, 890645, 1017880, 1068774, 1246903, 1425032, 1526820, 1781290, 2137548, 2493806, 2671935, 3053640, 3562580, 3740709, 4275096, 4987612, 5343870, 6234515, 7125160, 7481418, 9975224, 10687740, 12469030, 14962836, 18703545, 21375480, 24938060, 29925672, 37407090, 49876120, 74814180, 149628360]

約数ペア:

[(1, 149628360), (2, 74814180), (3, 49876120), (4, 37407090), (5, 29925672), (6, 24938060), (7, 21375480), (8, 18703545), (10, 14962836), (12, 12469030), (14, 10687740), (15, 9975224), (20, 7481418), (21, 7125160), (24, 6234515), (28, 5343870), (30, 4987612), (35, 4275096), (40, 3740709), (42, 3562580), (49, 3053640), (56, 2671935), (60, 2493806), (70, 2137548), (84, 1781290), (98, 1526820), (105, 1425032), (120, 1246903), (140, 1068774), (147, 1017880), (168, 890645), (196, 763410), (210, 712516), (245, 610728), (280, 534387), (294, 508940), (392, 381705), (420, 356258), (490, 305364), (588, 254470), (735, 203576), (840, 178129), (980, 152682), (1176, 127235), (1470, 101788), (1960, 76341), (2940, 50894), (5880, 25447)]