299297310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 822528000

約数和(自身を除く): 523230690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 169, 190, 195, 239, 247, 285, 338, 390, 478, 494, 507, 570, 717, 741, 845, 1014, 1195, 1235, 1434, 1482, 1690, 2197, 2390, 2470, 2535, 3107, 3211, 3585, 3705, 4394, 4541, 5070, 6214, 6422, 6591, 7170, 7410, 9082, 9321, 9633, 10985, 13182, 13623, 15535, 16055, 18642, 19266, 21970, 22705, 27246, 31070, 32110, 32955, 40391, 41743, 45410, 46605, 48165, 59033, 65910, 68115, 80782, 83486, 93210, 96330, 118066, 121173, 125229, 136230, 177099, 201955, 208715, 242346, 250458, 295165, 354198, 403910, 417430, 525083, 590330, 605865, 626145, 767429, 885495, 1050166, 1211730, 1252290, 1534858, 1575249, 1770990, 2302287, 2625415, 3150498, 3837145, 4604574, 5250830, 7674290, 7876245, 9976577, 11511435, 15752490, 19953154, 23022870, 29929731, 49882885, 59859462, 99765770, 149648655, 299297310]

約数ペア:

[(1, 299297310), (2, 149648655), (3, 99765770), (5, 59859462), (6, 49882885), (10, 29929731), (13, 23022870), (15, 19953154), (19, 15752490), (26, 11511435), (30, 9976577), (38, 7876245), (39, 7674290), (57, 5250830), (65, 4604574), (78, 3837145), (95, 3150498), (114, 2625415), (130, 2302287), (169, 1770990), (190, 1575249), (195, 1534858), (239, 1252290), (247, 1211730), (285, 1050166), (338, 885495), (390, 767429), (478, 626145), (494, 605865), (507, 590330), (570, 525083), (717, 417430), (741, 403910), (845, 354198), (1014, 295165), (1195, 250458), (1235, 242346), (1434, 208715), (1482, 201955), (1690, 177099), (2197, 136230), (2390, 125229), (2470, 121173), (2535, 118066), (3107, 96330), (3211, 93210), (3585, 83486), (3705, 80782), (4394, 68115), (4541, 65910), (5070, 59033), (6214, 48165), (6422, 46605), (6591, 45410), (7170, 41743), (7410, 40391), (9082, 32955), (9321, 32110), (9633, 31070), (10985, 27246), (13182, 22705), (13623, 21970), (15535, 19266), (16055, 18642)]