270235350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{709}}^1$

素因数の和:756

約数の個数: 216

約数和(自身を含む): 913326960

約数和(自身を除く): 643091610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 121, 126, 150, 154, 165, 175, 198, 210, 225, 231, 242, 275, 315, 330, 350, 363, 385, 450, 462, 495, 525, 550, 605, 630, 693, 709, 726, 770, 825, 847, 990, 1050, 1089, 1155, 1210, 1386, 1418, 1575, 1650, 1694, 1815, 1925, 2127, 2178, 2310, 2475, 2541, 3025, 3150, 3465, 3545, 3630, 3850, 4235, 4254, 4950, 4963, 5082, 5445, 5775, 6050, 6381, 6930, 7090, 7623, 7799, 8470, 9075, 9926, 10635, 10890, 11550, 12705, 12762, 14889, 15246, 15598, 17325, 17725, 18150, 21175, 21270, 23397, 24815, 25410, 27225, 29778, 31905, 34650, 35450, 38115, 38995, 42350, 44667, 46794, 49630, 53175, 54450, 54593, 63525, 63810, 70191, 74445, 76230, 77990, 85789, 89334, 106350, 109186, 116985, 124075, 127050, 140382, 148890, 159525, 163779, 171578, 190575, 194975, 223335, 233970, 248150, 257367, 272965, 319050, 327558, 350955, 372225, 381150, 389950, 428945, 446670, 491337, 514734, 545930, 584925, 600523, 701910, 744450, 772101, 818895, 857890, 982674, 1116675, 1169850, 1201046, 1286835, 1364825, 1544202, 1637790, 1754775, 1801569, 2144725, 2233350, 2456685, 2573670, 2729650, 3002615, 3509550, 3603138, 3860505, 4094475, 4289450, 4913370, 5404707, 6005230, 6434175, 7721010, 8188950, 9007845, 10809414, 12283425, 12868350, 15013075, 18015690, 19302525, 24566850, 27023535, 30026150, 38605050, 45039225, 54047070, 90078450, 135117675, 270235350]

約数ペア:

[(1, 270235350), (2, 135117675), (3, 90078450), (5, 54047070), (6, 45039225), (7, 38605050), (9, 30026150), (10, 27023535), (11, 24566850), (14, 19302525), (15, 18015690), (18, 15013075), (21, 12868350), (22, 12283425), (25, 10809414), (30, 9007845), (33, 8188950), (35, 7721010), (42, 6434175), (45, 6005230), (50, 5404707), (55, 4913370), (63, 4289450), (66, 4094475), (70, 3860505), (75, 3603138), (77, 3509550), (90, 3002615), (99, 2729650), (105, 2573670), (110, 2456685), (121, 2233350), (126, 2144725), (150, 1801569), (154, 1754775), (165, 1637790), (175, 1544202), (198, 1364825), (210, 1286835), (225, 1201046), (231, 1169850), (242, 1116675), (275, 982674), (315, 857890), (330, 818895), (350, 772101), (363, 744450), (385, 701910), (450, 600523), (462, 584925), (495, 545930), (525, 514734), (550, 491337), (605, 446670), (630, 428945), (693, 389950), (709, 381150), (726, 372225), (770, 350955), (825, 327558), (847, 319050), (990, 272965), (1050, 257367), (1089, 248150), (1155, 233970), (1210, 223335), (1386, 194975), (1418, 190575), (1575, 171578), (1650, 163779), (1694, 159525), (1815, 148890), (1925, 140382), (2127, 127050), (2178, 124075), (2310, 116985), (2475, 109186), (2541, 106350), (3025, 89334), (3150, 85789), (3465, 77990), (3545, 76230), (3630, 74445), (3850, 70191), (4235, 63810), (4254, 63525), (4950, 54593), (4963, 54450), (5082, 53175), (5445, 49630), (5775, 46794), (6050, 44667), (6381, 42350), (6930, 38995), (7090, 38115), (7623, 35450), (7799, 34650), (8470, 31905), (9075, 29778), (9926, 27225), (10635, 25410), (10890, 24815), (11550, 23397), (12705, 21270), (12762, 21175), (14889, 18150), (15246, 17725), (15598, 17325)]