166809900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 503828864

約数和(自身を除く): 337018964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 67, 75, 86, 100, 129, 134, 150, 172, 193, 201, 215, 258, 268, 300, 335, 386, 402, 430, 516, 579, 645, 670, 772, 804, 860, 965, 1005, 1075, 1158, 1290, 1340, 1675, 1930, 2010, 2150, 2316, 2580, 2881, 2895, 3225, 3350, 3860, 4020, 4300, 4825, 5025, 5762, 5790, 6450, 6700, 8299, 8643, 9650, 10050, 11524, 11580, 12900, 12931, 14405, 14475, 16598, 17286, 19300, 20100, 24897, 25862, 28810, 28950, 33196, 34572, 38793, 41495, 43215, 49794, 51724, 57620, 57900, 64655, 72025, 77586, 82990, 86430, 99588, 124485, 129310, 144050, 155172, 165980, 172860, 193965, 207475, 216075, 248970, 258620, 288100, 323275, 387930, 414950, 432150, 497940, 556033, 622425, 646550, 775860, 829900, 864300, 969825, 1112066, 1244850, 1293100, 1668099, 1939650, 2224132, 2489700, 2780165, 3336198, 3879300, 5560330, 6672396, 8340495, 11120660, 13900825, 16680990, 27801650, 33361980, 41702475, 55603300, 83404950, 166809900]

約数ペア:

[(1, 166809900), (2, 83404950), (3, 55603300), (4, 41702475), (5, 33361980), (6, 27801650), (10, 16680990), (12, 13900825), (15, 11120660), (20, 8340495), (25, 6672396), (30, 5560330), (43, 3879300), (50, 3336198), (60, 2780165), (67, 2489700), (75, 2224132), (86, 1939650), (100, 1668099), (129, 1293100), (134, 1244850), (150, 1112066), (172, 969825), (193, 864300), (201, 829900), (215, 775860), (258, 646550), (268, 622425), (300, 556033), (335, 497940), (386, 432150), (402, 414950), (430, 387930), (516, 323275), (579, 288100), (645, 258620), (670, 248970), (772, 216075), (804, 207475), (860, 193965), (965, 172860), (1005, 165980), (1075, 155172), (1158, 144050), (1290, 129310), (1340, 124485), (1675, 99588), (1930, 86430), (2010, 82990), (2150, 77586), (2316, 72025), (2580, 64655), (2881, 57900), (2895, 57620), (3225, 51724), (3350, 49794), (3860, 43215), (4020, 41495), (4300, 38793), (4825, 34572), (5025, 33196), (5762, 28950), (5790, 28810), (6450, 25862), (6700, 24897), (8299, 20100), (8643, 19300), (9650, 17286), (10050, 16598), (11524, 14475), (11580, 14405), (12900, 12931)]