481614420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67453}}^1$

素因数の和:67489

約数の個数: 96

約数和(自身を含む): 1631847168

約数和(自身を除く): 1150232748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 67453, 134906, 202359, 269812, 337265, 404718, 472171, 674530, 809436, 944342, 1011795, 1146701, 1349060, 1416513, 1888684, 2023590, 2293402, 2360855, 2833026, 3440103, 4047180, 4586804, 4721710, 5666052, 5733505, 6880206, 7082565, 8026907, 9443420, 11467010, 13760412, 14165130, 16053814, 17200515, 22934020, 24080721, 28330260, 32107628, 34401030, 40134535, 48161442, 68802060, 80269070, 96322884, 120403605, 160538140, 240807210, 481614420]

約数ペア:

[(1, 481614420), (2, 240807210), (3, 160538140), (4, 120403605), (5, 96322884), (6, 80269070), (7, 68802060), (10, 48161442), (12, 40134535), (14, 34401030), (15, 32107628), (17, 28330260), (20, 24080721), (21, 22934020), (28, 17200515), (30, 16053814), (34, 14165130), (35, 13760412), (42, 11467010), (51, 9443420), (60, 8026907), (68, 7082565), (70, 6880206), (84, 5733505), (85, 5666052), (102, 4721710), (105, 4586804), (119, 4047180), (140, 3440103), (170, 2833026), (204, 2360855), (210, 2293402), (238, 2023590), (255, 1888684), (340, 1416513), (357, 1349060), (420, 1146701), (476, 1011795), (510, 944342), (595, 809436), (714, 674530), (1020, 472171), (1190, 404718), (1428, 337265), (1785, 269812), (2380, 202359), (3570, 134906), (7140, 67453)]