42698700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:277

約数の個数: 216

約数和(自身を含む): 154365120

約数和(自身を除く): 111666420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 114, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 227, 228, 275, 285, 300, 330, 342, 380, 396, 418, 450, 454, 475, 495, 550, 570, 627, 660, 681, 684, 825, 836, 855, 900, 908, 950, 990, 1045, 1100, 1135, 1140, 1254, 1362, 1425, 1650, 1710, 1881, 1900, 1980, 2043, 2090, 2270, 2475, 2497, 2508, 2724, 2850, 3135, 3300, 3405, 3420, 3762, 4086, 4180, 4275, 4313, 4540, 4950, 4994, 5225, 5675, 5700, 6270, 6810, 7491, 7524, 8172, 8550, 8626, 9405, 9900, 9988, 10215, 10450, 11350, 12485, 12540, 12939, 13620, 14982, 15675, 17025, 17100, 17252, 18810, 20430, 20900, 21565, 22473, 22700, 24970, 25878, 29964, 31350, 34050, 37455, 37620, 38817, 40860, 43130, 44946, 47025, 47443, 49940, 51075, 51756, 62425, 62700, 64695, 68100, 74910, 77634, 86260, 89892, 94050, 94886, 102150, 107825, 112365, 124850, 129390, 142329, 149820, 155268, 187275, 188100, 189772, 194085, 204300, 215650, 224730, 237215, 249700, 258780, 284658, 323475, 374550, 388170, 426987, 431300, 449460, 474430, 561825, 569316, 646950, 711645, 749100, 776340, 853974, 948860, 970425, 1123650, 1186075, 1293900, 1423290, 1707948, 1940850, 2134935, 2247300, 2372150, 2846580, 3558225, 3881700, 4269870, 4744300, 7116450, 8539740, 10674675, 14232900, 21349350, 42698700]

約数ペア:

[(1, 42698700), (2, 21349350), (3, 14232900), (4, 10674675), (5, 8539740), (6, 7116450), (9, 4744300), (10, 4269870), (11, 3881700), (12, 3558225), (15, 2846580), (18, 2372150), (19, 2247300), (20, 2134935), (22, 1940850), (25, 1707948), (30, 1423290), (33, 1293900), (36, 1186075), (38, 1123650), (44, 970425), (45, 948860), (50, 853974), (55, 776340), (57, 749100), (60, 711645), (66, 646950), (75, 569316), (76, 561825), (90, 474430), (95, 449460), (99, 431300), (100, 426987), (110, 388170), (114, 374550), (132, 323475), (150, 284658), (165, 258780), (171, 249700), (180, 237215), (190, 224730), (198, 215650), (209, 204300), (220, 194085), (225, 189772), (227, 188100), (228, 187275), (275, 155268), (285, 149820), (300, 142329), (330, 129390), (342, 124850), (380, 112365), (396, 107825), (418, 102150), (450, 94886), (454, 94050), (475, 89892), (495, 86260), (550, 77634), (570, 74910), (627, 68100), (660, 64695), (681, 62700), (684, 62425), (825, 51756), (836, 51075), (855, 49940), (900, 47443), (908, 47025), (950, 44946), (990, 43130), (1045, 40860), (1100, 38817), (1135, 37620), (1140, 37455), (1254, 34050), (1362, 31350), (1425, 29964), (1650, 25878), (1710, 24970), (1881, 22700), (1900, 22473), (1980, 21565), (2043, 20900), (2090, 20430), (2270, 18810), (2475, 17252), (2497, 17100), (2508, 17025), (2724, 15675), (2850, 14982), (3135, 13620), (3300, 12939), (3405, 12540), (3420, 12485), (3762, 11350), (4086, 10450), (4180, 10215), (4275, 9988), (4313, 9900), (4540, 9405), (4950, 8626), (4994, 8550), (5225, 8172), (5675, 7524), (5700, 7491), (6270, 6810)]