180203310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9227}}^1$

素因数の和:9278

約数の個数: 96

約数和(自身を含む): 552794112

約数和(自身を除く): 372590802

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9227, 9765, 18454, 19530, 27681, 46135, 55362, 64589, 83043, 92270, 129178, 138405, 166086, 193767, 276810, 286037, 322945, 387534, 415215, 572074, 581301, 645890, 830430, 858111, 968835, 1162602, 1430185, 1716222, 1937670, 2002259, 2574333, 2860370, 2906505, 4004518, 4290555, 5148666, 5813010, 6006777, 8581110, 10011295, 12013554, 12871665, 18020331, 20022590, 25743330, 30033885, 36040662, 60067770, 90101655, 180203310]

約数ペア:

[(1, 180203310), (2, 90101655), (3, 60067770), (5, 36040662), (6, 30033885), (7, 25743330), (9, 20022590), (10, 18020331), (14, 12871665), (15, 12013554), (18, 10011295), (21, 8581110), (30, 6006777), (31, 5813010), (35, 5148666), (42, 4290555), (45, 4004518), (62, 2906505), (63, 2860370), (70, 2574333), (90, 2002259), (93, 1937670), (105, 1716222), (126, 1430185), (155, 1162602), (186, 968835), (210, 858111), (217, 830430), (279, 645890), (310, 581301), (315, 572074), (434, 415215), (465, 387534), (558, 322945), (630, 286037), (651, 276810), (930, 193767), (1085, 166086), (1302, 138405), (1395, 129178), (1953, 92270), (2170, 83043), (2790, 64589), (3255, 55362), (3906, 46135), (6510, 27681), (9227, 19530), (9765, 18454)]