321745050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 216

約数和(自身を含む): 1003373280

約数和(自身を除く): 681628230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 121, 150, 165, 171, 190, 198, 209, 225, 242, 275, 285, 311, 330, 342, 363, 418, 450, 475, 495, 550, 570, 605, 622, 627, 726, 825, 855, 933, 950, 990, 1045, 1089, 1210, 1254, 1425, 1555, 1650, 1710, 1815, 1866, 1881, 2090, 2178, 2299, 2475, 2799, 2850, 3025, 3110, 3135, 3421, 3630, 3762, 4275, 4598, 4665, 4950, 5225, 5445, 5598, 5909, 6050, 6270, 6842, 6897, 7775, 8550, 9075, 9330, 9405, 10263, 10450, 10890, 11495, 11818, 13794, 13995, 15550, 15675, 17105, 17727, 18150, 18810, 20526, 20691, 22990, 23325, 27225, 27990, 29545, 30789, 31350, 34210, 34485, 35454, 37631, 41382, 46650, 47025, 51315, 53181, 54450, 57475, 59090, 61578, 64999, 68970, 69975, 75262, 85525, 88635, 94050, 102630, 103455, 106362, 112893, 114950, 129998, 139950, 147725, 153945, 171050, 172425, 177270, 188155, 194997, 206910, 225786, 256575, 265905, 295450, 307890, 324995, 338679, 344850, 376310, 389994, 443175, 513150, 517275, 531810, 564465, 584991, 649990, 677358, 714989, 769725, 886350, 940775, 974985, 1034550, 1128930, 1169982, 1329525, 1429978, 1539450, 1624975, 1693395, 1881550, 1949970, 2144967, 2659050, 2822325, 2924955, 3249950, 3386790, 3574945, 4289934, 4874925, 5644650, 5849910, 6434901, 7149890, 8466975, 9749850, 10724835, 12869802, 14624775, 16933950, 17874725, 21449670, 29249550, 32174505, 35749450, 53624175, 64349010, 107248350, 160872525, 321745050]

約数ペア:

[(1, 321745050), (2, 160872525), (3, 107248350), (5, 64349010), (6, 53624175), (9, 35749450), (10, 32174505), (11, 29249550), (15, 21449670), (18, 17874725), (19, 16933950), (22, 14624775), (25, 12869802), (30, 10724835), (33, 9749850), (38, 8466975), (45, 7149890), (50, 6434901), (55, 5849910), (57, 5644650), (66, 4874925), (75, 4289934), (90, 3574945), (95, 3386790), (99, 3249950), (110, 2924955), (114, 2822325), (121, 2659050), (150, 2144967), (165, 1949970), (171, 1881550), (190, 1693395), (198, 1624975), (209, 1539450), (225, 1429978), (242, 1329525), (275, 1169982), (285, 1128930), (311, 1034550), (330, 974985), (342, 940775), (363, 886350), (418, 769725), (450, 714989), (475, 677358), (495, 649990), (550, 584991), (570, 564465), (605, 531810), (622, 517275), (627, 513150), (726, 443175), (825, 389994), (855, 376310), (933, 344850), (950, 338679), (990, 324995), (1045, 307890), (1089, 295450), (1210, 265905), (1254, 256575), (1425, 225786), (1555, 206910), (1650, 194997), (1710, 188155), (1815, 177270), (1866, 172425), (1881, 171050), (2090, 153945), (2178, 147725), (2299, 139950), (2475, 129998), (2799, 114950), (2850, 112893), (3025, 106362), (3110, 103455), (3135, 102630), (3421, 94050), (3630, 88635), (3762, 85525), (4275, 75262), (4598, 69975), (4665, 68970), (4950, 64999), (5225, 61578), (5445, 59090), (5598, 57475), (5909, 54450), (6050, 53181), (6270, 51315), (6842, 47025), (6897, 46650), (7775, 41382), (8550, 37631), (9075, 35454), (9330, 34485), (9405, 34210), (10263, 31350), (10450, 30789), (10890, 29545), (11495, 27990), (11818, 27225), (13794, 23325), (13995, 22990), (15550, 20691), (15675, 20526), (17105, 18810), (17727, 18150)]