186136380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1401

約数の個数: 120

約数和(自身を含む): 590934960

約数和(自身を除く): 404798580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 108, 135, 162, 178, 180, 267, 270, 324, 356, 405, 445, 534, 540, 801, 810, 890, 1068, 1291, 1335, 1602, 1620, 1780, 2403, 2582, 2670, 3204, 3873, 4005, 4806, 5164, 5340, 6455, 7209, 7746, 8010, 9612, 11619, 12015, 12910, 14418, 15492, 16020, 19365, 23238, 24030, 25820, 28836, 34857, 36045, 38730, 46476, 48060, 58095, 69714, 72090, 77460, 104571, 114899, 116190, 139428, 144180, 174285, 209142, 229798, 232380, 344697, 348570, 418284, 459596, 522855, 574495, 689394, 697140, 1034091, 1045710, 1148990, 1378788, 1723485, 2068182, 2091420, 2297980, 3102273, 3446970, 4136364, 5170455, 6204546, 6893940, 9306819, 10340910, 12409092, 15511365, 18613638, 20681820, 31022730, 37227276, 46534095, 62045460, 93068190, 186136380]

約数ペア:

[(1, 186136380), (2, 93068190), (3, 62045460), (4, 46534095), (5, 37227276), (6, 31022730), (9, 20681820), (10, 18613638), (12, 15511365), (15, 12409092), (18, 10340910), (20, 9306819), (27, 6893940), (30, 6204546), (36, 5170455), (45, 4136364), (54, 3446970), (60, 3102273), (81, 2297980), (89, 2091420), (90, 2068182), (108, 1723485), (135, 1378788), (162, 1148990), (178, 1045710), (180, 1034091), (267, 697140), (270, 689394), (324, 574495), (356, 522855), (405, 459596), (445, 418284), (534, 348570), (540, 344697), (801, 232380), (810, 229798), (890, 209142), (1068, 174285), (1291, 144180), (1335, 139428), (1602, 116190), (1620, 114899), (1780, 104571), (2403, 77460), (2582, 72090), (2670, 69714), (3204, 58095), (3873, 48060), (4005, 46476), (4806, 38730), (5164, 36045), (5340, 34857), (6455, 28836), (7209, 25820), (7746, 24030), (8010, 23238), (9612, 19365), (11619, 16020), (12015, 15492), (12910, 14418)]