85435020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:805

約数の個数: 192

約数和(自身を含む): 305625600

約数和(自身を除く): 220190580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 757, 836, 855, 990, 1026, 1045, 1140, 1188, 1254, 1485, 1514, 1710, 1881, 1980, 2052, 2090, 2271, 2508, 2565, 2970, 3028, 3135, 3420, 3762, 3785, 4180, 4542, 5130, 5643, 5940, 6270, 6813, 7524, 7570, 8327, 9084, 9405, 10260, 11286, 11355, 12540, 13626, 14383, 15140, 16654, 18810, 20439, 22572, 22710, 24981, 27252, 28215, 28766, 33308, 34065, 37620, 40878, 41635, 43149, 45420, 49962, 56430, 57532, 68130, 71915, 74943, 81756, 83270, 86298, 99924, 102195, 112860, 124905, 129447, 136260, 143830, 149886, 158213, 166540, 172596, 204390, 215745, 224829, 249810, 258894, 287660, 299772, 316426, 374715, 388341, 408780, 431490, 449658, 474639, 499620, 517788, 632852, 647235, 749430, 776682, 791065, 862980, 899316, 949278, 1124145, 1294470, 1423917, 1498860, 1553364, 1582130, 1898556, 1941705, 2248290, 2373195, 2588940, 2847834, 3164260, 3883410, 4271751, 4496580, 4746390, 5695668, 7119585, 7766820, 8543502, 9492780, 14239170, 17087004, 21358755, 28478340, 42717510, 85435020]

約数ペア:

[(1, 85435020), (2, 42717510), (3, 28478340), (4, 21358755), (5, 17087004), (6, 14239170), (9, 9492780), (10, 8543502), (11, 7766820), (12, 7119585), (15, 5695668), (18, 4746390), (19, 4496580), (20, 4271751), (22, 3883410), (27, 3164260), (30, 2847834), (33, 2588940), (36, 2373195), (38, 2248290), (44, 1941705), (45, 1898556), (54, 1582130), (55, 1553364), (57, 1498860), (60, 1423917), (66, 1294470), (76, 1124145), (90, 949278), (95, 899316), (99, 862980), (108, 791065), (110, 776682), (114, 749430), (132, 647235), (135, 632852), (165, 517788), (171, 499620), (180, 474639), (190, 449658), (198, 431490), (209, 408780), (220, 388341), (228, 374715), (270, 316426), (285, 299772), (297, 287660), (330, 258894), (342, 249810), (380, 224829), (396, 215745), (418, 204390), (495, 172596), (513, 166540), (540, 158213), (570, 149886), (594, 143830), (627, 136260), (660, 129447), (684, 124905), (757, 112860), (836, 102195), (855, 99924), (990, 86298), (1026, 83270), (1045, 81756), (1140, 74943), (1188, 71915), (1254, 68130), (1485, 57532), (1514, 56430), (1710, 49962), (1881, 45420), (1980, 43149), (2052, 41635), (2090, 40878), (2271, 37620), (2508, 34065), (2565, 33308), (2970, 28766), (3028, 28215), (3135, 27252), (3420, 24981), (3762, 22710), (3785, 22572), (4180, 20439), (4542, 18810), (5130, 16654), (5643, 15140), (5940, 14383), (6270, 13626), (6813, 12540), (7524, 11355), (7570, 11286), (8327, 10260), (9084, 9405)]