201730680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2447}}^1$

素因数の和:2693

約数の個数: 96

約数和(自身を含む): 658756800

約数和(自身を除く): 457026120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 229, 360, 458, 687, 916, 1145, 1374, 1832, 2061, 2290, 2447, 2748, 3435, 4122, 4580, 4894, 5496, 6870, 7341, 8244, 9160, 9788, 10305, 12235, 13740, 14682, 16488, 19576, 20610, 22023, 24470, 27480, 29364, 36705, 41220, 44046, 48940, 58728, 73410, 82440, 88092, 97880, 110115, 146820, 176184, 220230, 293640, 440460, 560363, 880920, 1120726, 1681089, 2241452, 2801815, 3362178, 4482904, 5043267, 5603630, 6724356, 8405445, 10086534, 11207260, 13448712, 16810890, 20173068, 22414520, 25216335, 33621780, 40346136, 50432670, 67243560, 100865340, 201730680]

約数ペア:

[(1, 201730680), (2, 100865340), (3, 67243560), (4, 50432670), (5, 40346136), (6, 33621780), (8, 25216335), (9, 22414520), (10, 20173068), (12, 16810890), (15, 13448712), (18, 11207260), (20, 10086534), (24, 8405445), (30, 6724356), (36, 5603630), (40, 5043267), (45, 4482904), (60, 3362178), (72, 2801815), (90, 2241452), (120, 1681089), (180, 1120726), (229, 880920), (360, 560363), (458, 440460), (687, 293640), (916, 220230), (1145, 176184), (1374, 146820), (1832, 110115), (2061, 97880), (2290, 88092), (2447, 82440), (2748, 73410), (3435, 58728), (4122, 48940), (4580, 44046), (4894, 41220), (5496, 36705), (6870, 29364), (7341, 27480), (8244, 24470), (9160, 22023), (9788, 20610), (10305, 19576), (12235, 16488), (13740, 14682)]