62145090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 191600640

約数和(自身を除く): 129455550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 131, 135, 189, 210, 251, 262, 270, 315, 378, 393, 502, 630, 655, 753, 786, 917, 945, 1179, 1255, 1310, 1506, 1757, 1834, 1890, 1965, 2259, 2358, 2510, 2751, 3514, 3537, 3765, 3930, 4518, 4585, 5271, 5502, 5895, 6777, 7074, 7530, 8253, 8785, 9170, 10542, 11295, 11790, 13554, 13755, 15813, 16506, 17570, 17685, 22590, 24759, 26355, 27510, 31626, 32881, 33885, 35370, 41265, 47439, 49518, 52710, 65762, 67770, 79065, 82530, 94878, 98643, 123795, 158130, 164405, 197286, 230167, 237195, 247590, 295929, 328810, 460334, 474390, 493215, 591858, 690501, 887787, 986430, 1150835, 1381002, 1479645, 1775574, 2071503, 2301670, 2959290, 3452505, 4143006, 4438935, 6214509, 6905010, 8877870, 10357515, 12429018, 20715030, 31072545, 62145090]

約数ペア:

[(1, 62145090), (2, 31072545), (3, 20715030), (5, 12429018), (6, 10357515), (7, 8877870), (9, 6905010), (10, 6214509), (14, 4438935), (15, 4143006), (18, 3452505), (21, 2959290), (27, 2301670), (30, 2071503), (35, 1775574), (42, 1479645), (45, 1381002), (54, 1150835), (63, 986430), (70, 887787), (90, 690501), (105, 591858), (126, 493215), (131, 474390), (135, 460334), (189, 328810), (210, 295929), (251, 247590), (262, 237195), (270, 230167), (315, 197286), (378, 164405), (393, 158130), (502, 123795), (630, 98643), (655, 94878), (753, 82530), (786, 79065), (917, 67770), (945, 65762), (1179, 52710), (1255, 49518), (1310, 47439), (1506, 41265), (1757, 35370), (1834, 33885), (1890, 32881), (1965, 31626), (2259, 27510), (2358, 26355), (2510, 24759), (2751, 22590), (3514, 17685), (3537, 17570), (3765, 16506), (3930, 15813), (4518, 13755), (4585, 13554), (5271, 11790), (5502, 11295), (5895, 10542), (6777, 9170), (7074, 8785), (7530, 8253)]