179618580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2393}}^1$

素因数の和:2550

約数の個数: 96

約数和(自身を含む): 563068800

約数和(自身を除く): 383450220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1251, 1390, 1668, 2085, 2393, 2502, 2780, 3753, 4170, 4786, 5004, 6255, 7179, 7506, 8340, 9572, 11965, 12510, 14358, 15012, 18765, 21537, 23930, 25020, 28716, 35895, 37530, 43074, 47860, 64611, 71790, 75060, 86148, 107685, 129222, 143580, 215370, 258444, 323055, 332627, 430740, 646110, 665254, 997881, 1292220, 1330508, 1663135, 1995762, 2993643, 3326270, 3991524, 4989405, 5987286, 6652540, 8980929, 9978810, 11974572, 14968215, 17961858, 19957620, 29936430, 35923716, 44904645, 59872860, 89809290, 179618580]

約数ペア:

[(1, 179618580), (2, 89809290), (3, 59872860), (4, 44904645), (5, 35923716), (6, 29936430), (9, 19957620), (10, 17961858), (12, 14968215), (15, 11974572), (18, 9978810), (20, 8980929), (27, 6652540), (30, 5987286), (36, 4989405), (45, 3991524), (54, 3326270), (60, 2993643), (90, 1995762), (108, 1663135), (135, 1330508), (139, 1292220), (180, 997881), (270, 665254), (278, 646110), (417, 430740), (540, 332627), (556, 323055), (695, 258444), (834, 215370), (1251, 143580), (1390, 129222), (1668, 107685), (2085, 86148), (2393, 75060), (2502, 71790), (2780, 64611), (3753, 47860), (4170, 43074), (4786, 37530), (5004, 35895), (6255, 28716), (7179, 25020), (7506, 23930), (8340, 21537), (9572, 18765), (11965, 15012), (12510, 14358)]