2018082150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4817}}^1$

素因数の和:4868

約数の個数: 216

約数和(自身を含む): 6640456680

約数和(自身を除く): 4622374530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 49, 50, 57, 63, 70, 75, 90, 95, 98, 105, 114, 126, 133, 147, 150, 171, 175, 190, 210, 225, 245, 266, 285, 294, 315, 342, 350, 399, 441, 450, 475, 490, 525, 570, 630, 665, 735, 798, 855, 882, 931, 950, 1050, 1197, 1225, 1330, 1425, 1470, 1575, 1710, 1862, 1995, 2205, 2394, 2450, 2793, 2850, 3150, 3325, 3675, 3990, 4275, 4410, 4655, 4817, 5586, 5985, 6650, 7350, 8379, 8550, 9310, 9634, 9975, 11025, 11970, 13965, 14451, 16758, 19950, 22050, 23275, 24085, 27930, 28902, 29925, 33719, 41895, 43353, 46550, 48170, 59850, 67438, 69825, 72255, 83790, 86706, 91523, 101157, 120425, 139650, 144510, 168595, 183046, 202314, 209475, 216765, 236033, 240850, 274569, 303471, 337190, 361275, 418950, 433530, 457615, 472066, 505785, 549138, 606942, 640661, 708099, 722550, 823707, 842975, 915230, 1011570, 1083825, 1180165, 1281322, 1372845, 1416198, 1517355, 1647414, 1685950, 1921983, 2124297, 2167650, 2288075, 2360330, 2528925, 2745690, 3034710, 3203305, 3540495, 3843966, 4118535, 4248594, 4484627, 4576150, 5057850, 5765949, 5900825, 6406610, 6864225, 7080990, 7586775, 8237070, 8969254, 9609915, 10621485, 11531898, 11801650, 13453881, 13728450, 15173550, 16016525, 17702475, 19219830, 20592675, 21242970, 22423135, 26907762, 28829745, 32033050, 35404950, 40361643, 41185350, 44846270, 48049575, 53107425, 57659490, 67269405, 80723286, 96099150, 106214850, 112115675, 134538810, 144148725, 201808215, 224231350, 288297450, 336347025, 403616430, 672694050, 1009041075, 2018082150]

約数ペア:

[(1, 2018082150), (2, 1009041075), (3, 672694050), (5, 403616430), (6, 336347025), (7, 288297450), (9, 224231350), (10, 201808215), (14, 144148725), (15, 134538810), (18, 112115675), (19, 106214850), (21, 96099150), (25, 80723286), (30, 67269405), (35, 57659490), (38, 53107425), (42, 48049575), (45, 44846270), (49, 41185350), (50, 40361643), (57, 35404950), (63, 32033050), (70, 28829745), (75, 26907762), (90, 22423135), (95, 21242970), (98, 20592675), (105, 19219830), (114, 17702475), (126, 16016525), (133, 15173550), (147, 13728450), (150, 13453881), (171, 11801650), (175, 11531898), (190, 10621485), (210, 9609915), (225, 8969254), (245, 8237070), (266, 7586775), (285, 7080990), (294, 6864225), (315, 6406610), (342, 5900825), (350, 5765949), (399, 5057850), (441, 4576150), (450, 4484627), (475, 4248594), (490, 4118535), (525, 3843966), (570, 3540495), (630, 3203305), (665, 3034710), (735, 2745690), (798, 2528925), (855, 2360330), (882, 2288075), (931, 2167650), (950, 2124297), (1050, 1921983), (1197, 1685950), (1225, 1647414), (1330, 1517355), (1425, 1416198), (1470, 1372845), (1575, 1281322), (1710, 1180165), (1862, 1083825), (1995, 1011570), (2205, 915230), (2394, 842975), (2450, 823707), (2793, 722550), (2850, 708099), (3150, 640661), (3325, 606942), (3675, 549138), (3990, 505785), (4275, 472066), (4410, 457615), (4655, 433530), (4817, 418950), (5586, 361275), (5985, 337190), (6650, 303471), (7350, 274569), (8379, 240850), (8550, 236033), (9310, 216765), (9634, 209475), (9975, 202314), (11025, 183046), (11970, 168595), (13965, 144510), (14451, 139650), (16758, 120425), (19950, 101157), (22050, 91523), (23275, 86706), (24085, 83790), (27930, 72255), (28902, 69825), (29925, 67438), (33719, 59850), (41895, 48170), (43353, 46550)]