38138310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1227

約数の個数: 128

約数和(自身を含む): 123171840

約数和(自身を除く): 85033530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1187, 1190, 1530, 1785, 1890, 2142, 2295, 2374, 3213, 3561, 3570, 4590, 5355, 5935, 6426, 7122, 8309, 10683, 10710, 11870, 16065, 16618, 17805, 20179, 21366, 24927, 32049, 32130, 35610, 40358, 41545, 49854, 53415, 60537, 64098, 74781, 83090, 100895, 106830, 121074, 124635, 141253, 149562, 160245, 181611, 201790, 224343, 249270, 282506, 302685, 320490, 363222, 373905, 423759, 448686, 544833, 605370, 706265, 747810, 847518, 908055, 1089666, 1121715, 1271277, 1412530, 1816110, 2118795, 2243430, 2542554, 2724165, 3813831, 4237590, 5448330, 6356385, 7627662, 12712770, 19069155, 38138310]

約数ペア:

[(1, 38138310), (2, 19069155), (3, 12712770), (5, 7627662), (6, 6356385), (7, 5448330), (9, 4237590), (10, 3813831), (14, 2724165), (15, 2542554), (17, 2243430), (18, 2118795), (21, 1816110), (27, 1412530), (30, 1271277), (34, 1121715), (35, 1089666), (42, 908055), (45, 847518), (51, 747810), (54, 706265), (63, 605370), (70, 544833), (85, 448686), (90, 423759), (102, 373905), (105, 363222), (119, 320490), (126, 302685), (135, 282506), (153, 249270), (170, 224343), (189, 201790), (210, 181611), (238, 160245), (255, 149562), (270, 141253), (306, 124635), (315, 121074), (357, 106830), (378, 100895), (459, 83090), (510, 74781), (595, 64098), (630, 60537), (714, 53415), (765, 49854), (918, 41545), (945, 40358), (1071, 35610), (1187, 32130), (1190, 32049), (1530, 24927), (1785, 21366), (1890, 20179), (2142, 17805), (2295, 16618), (2374, 16065), (3213, 11870), (3561, 10710), (3570, 10683), (4590, 8309), (5355, 7122), (5935, 6426)]