2015655150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 5551519680

約数和(自身を除く): 3535864530

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 29, 30, 34, 50, 51, 58, 75, 85, 87, 97, 102, 145, 150, 170, 174, 194, 255, 281, 290, 291, 425, 435, 485, 493, 510, 562, 582, 725, 843, 850, 870, 970, 986, 1275, 1405, 1450, 1455, 1479, 1649, 1686, 2175, 2425, 2465, 2550, 2810, 2813, 2910, 2958, 3298, 4215, 4350, 4777, 4850, 4930, 4947, 5626, 7025, 7275, 7395, 8149, 8245, 8430, 8439, 9554, 9894, 12325, 14050, 14065, 14331, 14550, 14790, 16298, 16490, 16878, 21075, 23885, 24447, 24650, 24735, 27257, 28130, 28662, 36975, 40745, 41225, 42150, 42195, 47770, 47821, 48894, 49470, 54514, 70325, 71655, 73950, 81490, 81771, 82450, 84390, 95642, 119425, 122235, 123675, 136285, 138533, 140650, 143310, 143463, 163542, 203725, 210975, 238850, 239105, 244470, 247350, 272570, 277066, 286926, 358275, 407450, 408855, 415599, 421950, 463369, 478210, 611175, 681425, 692665, 716550, 717315, 790453, 817710, 831198, 926738, 1195525, 1222350, 1362850, 1385330, 1390107, 1434630, 1580906, 2044275, 2077995, 2316845, 2371359, 2391050, 2780214, 3463325, 3586575, 3952265, 4088550, 4155990, 4633690, 4742718, 6926650, 6950535, 7173150, 7904530, 10389975, 11584225, 11856795, 13437701, 13901070, 19761325, 20779950, 23168450, 23713590, 26875402, 34752675, 39522650, 40313103, 59283975, 67188505, 69505350, 80626206, 118567950, 134377010, 201565515, 335942525, 403131030, 671885050, 1007827575, 2015655150]

約数ペア:

[(1, 2015655150), (2, 1007827575), (3, 671885050), (5, 403131030), (6, 335942525), (10, 201565515), (15, 134377010), (17, 118567950), (25, 80626206), (29, 69505350), (30, 67188505), (34, 59283975), (50, 40313103), (51, 39522650), (58, 34752675), (75, 26875402), (85, 23713590), (87, 23168450), (97, 20779950), (102, 19761325), (145, 13901070), (150, 13437701), (170, 11856795), (174, 11584225), (194, 10389975), (255, 7904530), (281, 7173150), (290, 6950535), (291, 6926650), (425, 4742718), (435, 4633690), (485, 4155990), (493, 4088550), (510, 3952265), (562, 3586575), (582, 3463325), (725, 2780214), (843, 2391050), (850, 2371359), (870, 2316845), (970, 2077995), (986, 2044275), (1275, 1580906), (1405, 1434630), (1450, 1390107), (1455, 1385330), (1479, 1362850), (1649, 1222350), (1686, 1195525), (2175, 926738), (2425, 831198), (2465, 817710), (2550, 790453), (2810, 717315), (2813, 716550), (2910, 692665), (2958, 681425), (3298, 611175), (4215, 478210), (4350, 463369), (4777, 421950), (4850, 415599), (4930, 408855), (4947, 407450), (5626, 358275), (7025, 286926), (7275, 277066), (7395, 272570), (8149, 247350), (8245, 244470), (8430, 239105), (8439, 238850), (9554, 210975), (9894, 203725), (12325, 163542), (14050, 143463), (14065, 143310), (14331, 140650), (14550, 138533), (14790, 136285), (16298, 123675), (16490, 122235), (16878, 119425), (21075, 95642), (23885, 84390), (24447, 82450), (24650, 81771), (24735, 81490), (27257, 73950), (28130, 71655), (28662, 70325), (36975, 54514), (40745, 49470), (41225, 48894), (42150, 47821), (42195, 47770)]