83674860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2531}}^1$

素因数の和:2591

約数の個数: 96

約数和(自身を含む): 255225600

約数和(自身を除く): 171550740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 870, 1102, 1140, 1653, 1740, 2204, 2531, 2755, 3306, 5062, 5510, 6612, 7593, 8265, 10124, 11020, 12655, 15186, 16530, 25310, 30372, 33060, 37965, 48089, 50620, 73399, 75930, 96178, 144267, 146798, 151860, 192356, 220197, 240445, 288534, 293596, 366995, 440394, 480890, 577068, 721335, 733990, 880788, 961780, 1100985, 1394581, 1442670, 1467980, 2201970, 2789162, 2885340, 4183743, 4403940, 5578324, 6972905, 8367486, 13945810, 16734972, 20918715, 27891620, 41837430, 83674860]

約数ペア:

[(1, 83674860), (2, 41837430), (3, 27891620), (4, 20918715), (5, 16734972), (6, 13945810), (10, 8367486), (12, 6972905), (15, 5578324), (19, 4403940), (20, 4183743), (29, 2885340), (30, 2789162), (38, 2201970), (57, 1467980), (58, 1442670), (60, 1394581), (76, 1100985), (87, 961780), (95, 880788), (114, 733990), (116, 721335), (145, 577068), (174, 480890), (190, 440394), (228, 366995), (285, 293596), (290, 288534), (348, 240445), (380, 220197), (435, 192356), (551, 151860), (570, 146798), (580, 144267), (870, 96178), (1102, 75930), (1140, 73399), (1653, 50620), (1740, 48089), (2204, 37965), (2531, 33060), (2755, 30372), (3306, 25310), (5062, 16530), (5510, 15186), (6612, 12655), (7593, 11020), (8265, 10124)]