2789283150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3067}}^1$

素因数の和:3175

約数の個数: 144

約数和(自身を含む): 7833855744

約数和(自身を除く): 5044572594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 47, 50, 75, 86, 90, 94, 129, 141, 150, 215, 225, 235, 258, 282, 387, 423, 430, 450, 470, 645, 705, 774, 846, 1075, 1175, 1290, 1410, 1935, 2021, 2115, 2150, 2350, 3067, 3225, 3525, 3870, 4042, 4230, 6063, 6134, 6450, 7050, 9201, 9675, 10105, 10575, 12126, 15335, 18189, 18402, 19350, 20210, 21150, 27603, 30315, 30670, 36378, 46005, 50525, 55206, 60630, 76675, 90945, 92010, 101050, 131881, 138015, 144149, 151575, 153350, 181890, 230025, 263762, 276030, 288298, 303150, 395643, 432447, 454725, 460050, 659405, 690075, 720745, 791286, 864894, 909450, 1186929, 1297341, 1318810, 1380150, 1441490, 1978215, 2162235, 2373858, 2594682, 3297025, 3603725, 3956430, 4324470, 5934645, 6198407, 6486705, 6594050, 7207450, 9891075, 10811175, 11869290, 12396814, 12973410, 18595221, 19782150, 21622350, 29673225, 30992035, 32433525, 37190442, 55785663, 59346450, 61984070, 64867050, 92976105, 111571326, 154960175, 185952210, 278928315, 309920350, 464880525, 557856630, 929761050, 1394641575, 2789283150]

約数ペア:

[(1, 2789283150), (2, 1394641575), (3, 929761050), (5, 557856630), (6, 464880525), (9, 309920350), (10, 278928315), (15, 185952210), (18, 154960175), (25, 111571326), (30, 92976105), (43, 64867050), (45, 61984070), (47, 59346450), (50, 55785663), (75, 37190442), (86, 32433525), (90, 30992035), (94, 29673225), (129, 21622350), (141, 19782150), (150, 18595221), (215, 12973410), (225, 12396814), (235, 11869290), (258, 10811175), (282, 9891075), (387, 7207450), (423, 6594050), (430, 6486705), (450, 6198407), (470, 5934645), (645, 4324470), (705, 3956430), (774, 3603725), (846, 3297025), (1075, 2594682), (1175, 2373858), (1290, 2162235), (1410, 1978215), (1935, 1441490), (2021, 1380150), (2115, 1318810), (2150, 1297341), (2350, 1186929), (3067, 909450), (3225, 864894), (3525, 791286), (3870, 720745), (4042, 690075), (4230, 659405), (6063, 460050), (6134, 454725), (6450, 432447), (7050, 395643), (9201, 303150), (9675, 288298), (10105, 276030), (10575, 263762), (12126, 230025), (15335, 181890), (18189, 153350), (18402, 151575), (19350, 144149), (20210, 138015), (21150, 131881), (27603, 101050), (30315, 92010), (30670, 90945), (36378, 76675), (46005, 60630), (50525, 55206)]