158928660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7297}}^1$

素因数の和:7334

約数の個数: 108

約数和(自身を含む): 529966164

約数和(自身を除く): 371037504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 7297, 10890, 14594, 21780, 21891, 29188, 36485, 43782, 65673, 72970, 80267, 87564, 109455, 131346, 145940, 160534, 218910, 240801, 262692, 321068, 328365, 401335, 437820, 481602, 656730, 722403, 802670, 882937, 963204, 1204005, 1313460, 1444806, 1605340, 1765874, 2408010, 2648811, 2889612, 3531748, 3612015, 4414685, 4816020, 5297622, 7224030, 7946433, 8829370, 10595244, 13244055, 14448060, 15892866, 17658740, 26488110, 31785732, 39732165, 52976220, 79464330, 158928660]

約数ペア:

[(1, 158928660), (2, 79464330), (3, 52976220), (4, 39732165), (5, 31785732), (6, 26488110), (9, 17658740), (10, 15892866), (11, 14448060), (12, 13244055), (15, 10595244), (18, 8829370), (20, 7946433), (22, 7224030), (30, 5297622), (33, 4816020), (36, 4414685), (44, 3612015), (45, 3531748), (55, 2889612), (60, 2648811), (66, 2408010), (90, 1765874), (99, 1605340), (110, 1444806), (121, 1313460), (132, 1204005), (165, 963204), (180, 882937), (198, 802670), (220, 722403), (242, 656730), (330, 481602), (363, 437820), (396, 401335), (484, 328365), (495, 321068), (605, 262692), (660, 240801), (726, 218910), (990, 160534), (1089, 145940), (1210, 131346), (1452, 109455), (1815, 87564), (1980, 80267), (2178, 72970), (2420, 65673), (3630, 43782), (4356, 36485), (5445, 29188), (7260, 21891), (7297, 21780), (10890, 14594)]