487777410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 1346284800

約数和(自身を除く): 858507390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 139, 205, 246, 270, 278, 317, 369, 410, 417, 615, 634, 695, 738, 834, 951, 1107, 1230, 1251, 1390, 1585, 1845, 1902, 2085, 2214, 2502, 2853, 3170, 3690, 3753, 4170, 4755, 5535, 5699, 5706, 6255, 7506, 8559, 9510, 11070, 11398, 12510, 12997, 14265, 17097, 17118, 18765, 25994, 28495, 28530, 34194, 37530, 38991, 42795, 44063, 51291, 56990, 64985, 77982, 85485, 85590, 88126, 102582, 116973, 129970, 132189, 153873, 170970, 194955, 220315, 233946, 256455, 264378, 307746, 350919, 389910, 396567, 440630, 512910, 584865, 660945, 701838, 769365, 793134, 1169730, 1189701, 1321890, 1538730, 1754595, 1806583, 1982835, 2379402, 3509190, 3613166, 3965670, 5419749, 5948505, 9032915, 10839498, 11897010, 16259247, 18065830, 27098745, 32518494, 48777741, 54197490, 81296235, 97555482, 162592470, 243888705, 487777410]

約数ペア:

[(1, 487777410), (2, 243888705), (3, 162592470), (5, 97555482), (6, 81296235), (9, 54197490), (10, 48777741), (15, 32518494), (18, 27098745), (27, 18065830), (30, 16259247), (41, 11897010), (45, 10839498), (54, 9032915), (82, 5948505), (90, 5419749), (123, 3965670), (135, 3613166), (139, 3509190), (205, 2379402), (246, 1982835), (270, 1806583), (278, 1754595), (317, 1538730), (369, 1321890), (410, 1189701), (417, 1169730), (615, 793134), (634, 769365), (695, 701838), (738, 660945), (834, 584865), (951, 512910), (1107, 440630), (1230, 396567), (1251, 389910), (1390, 350919), (1585, 307746), (1845, 264378), (1902, 256455), (2085, 233946), (2214, 220315), (2502, 194955), (2853, 170970), (3170, 153873), (3690, 132189), (3753, 129970), (4170, 116973), (4755, 102582), (5535, 88126), (5699, 85590), (5706, 85485), (6255, 77982), (7506, 64985), (8559, 56990), (9510, 51291), (11070, 44063), (11398, 42795), (12510, 38991), (12997, 37530), (14265, 34194), (17097, 28530), (17118, 28495), (18765, 25994)]