158206770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1129}}^1$

素因数の和:1321

約数の個数: 80

約数和(自身を含む): 428238360

約数和(自身を除く): 270031590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 173, 270, 346, 405, 519, 810, 865, 1038, 1129, 1557, 1730, 2258, 2595, 3114, 3387, 4671, 5190, 5645, 6774, 7785, 9342, 10161, 11290, 14013, 15570, 16935, 20322, 23355, 28026, 30483, 33870, 46710, 50805, 60966, 70065, 91449, 101610, 140130, 152415, 182898, 195317, 304830, 390634, 457245, 585951, 914490, 976585, 1171902, 1757853, 1953170, 2929755, 3515706, 5273559, 5859510, 8789265, 10547118, 15820677, 17578530, 26367795, 31641354, 52735590, 79103385, 158206770]

約数ペア:

[(1, 158206770), (2, 79103385), (3, 52735590), (5, 31641354), (6, 26367795), (9, 17578530), (10, 15820677), (15, 10547118), (18, 8789265), (27, 5859510), (30, 5273559), (45, 3515706), (54, 2929755), (81, 1953170), (90, 1757853), (135, 1171902), (162, 976585), (173, 914490), (270, 585951), (346, 457245), (405, 390634), (519, 304830), (810, 195317), (865, 182898), (1038, 152415), (1129, 140130), (1557, 101610), (1730, 91449), (2258, 70065), (2595, 60966), (3114, 50805), (3387, 46710), (4671, 33870), (5190, 30483), (5645, 28026), (6774, 23355), (7785, 20322), (9342, 16935), (10161, 15570), (11290, 14013)]