47052090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 136779552

約数和(自身を除く): 89727462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 67, 81, 85, 90, 102, 134, 135, 153, 162, 170, 201, 243, 255, 270, 289, 306, 335, 402, 405, 459, 486, 510, 578, 603, 670, 765, 810, 867, 918, 1005, 1139, 1206, 1215, 1377, 1445, 1530, 1734, 1809, 2010, 2278, 2295, 2430, 2601, 2754, 2890, 3015, 3417, 3618, 4131, 4335, 4590, 5202, 5427, 5695, 6030, 6834, 6885, 7803, 8262, 8670, 9045, 10251, 10854, 11390, 13005, 13770, 15606, 16281, 17085, 18090, 19363, 20502, 20655, 23409, 26010, 27135, 30753, 32562, 34170, 38726, 39015, 41310, 46818, 51255, 54270, 58089, 61506, 70227, 78030, 81405, 92259, 96815, 102510, 116178, 117045, 140454, 153765, 162810, 174267, 184518, 193630, 234090, 276777, 290445, 307530, 348534, 351135, 461295, 522801, 553554, 580890, 702270, 871335, 922590, 1045602, 1383885, 1568403, 1742670, 2614005, 2767770, 3136806, 4705209, 5228010, 7842015, 9410418, 15684030, 23526045, 47052090]

約数ペア:

[(1, 47052090), (2, 23526045), (3, 15684030), (5, 9410418), (6, 7842015), (9, 5228010), (10, 4705209), (15, 3136806), (17, 2767770), (18, 2614005), (27, 1742670), (30, 1568403), (34, 1383885), (45, 1045602), (51, 922590), (54, 871335), (67, 702270), (81, 580890), (85, 553554), (90, 522801), (102, 461295), (134, 351135), (135, 348534), (153, 307530), (162, 290445), (170, 276777), (201, 234090), (243, 193630), (255, 184518), (270, 174267), (289, 162810), (306, 153765), (335, 140454), (402, 117045), (405, 116178), (459, 102510), (486, 96815), (510, 92259), (578, 81405), (603, 78030), (670, 70227), (765, 61506), (810, 58089), (867, 54270), (918, 51255), (1005, 46818), (1139, 41310), (1206, 39015), (1215, 38726), (1377, 34170), (1445, 32562), (1530, 30753), (1734, 27135), (1809, 26010), (2010, 23409), (2278, 20655), (2295, 20502), (2430, 19363), (2601, 18090), (2754, 17085), (2890, 16281), (3015, 15606), (3417, 13770), (3618, 13005), (4131, 11390), (4335, 10854), (4590, 10251), (5202, 9045), (5427, 8670), (5695, 8262), (6030, 7803), (6834, 6885)]