129181650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2196

約数の個数: 96

約数和(自身を含む): 356310528

約数和(自身を除く): 227128878

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 650, 775, 806, 930, 975, 1209, 1550, 1950, 2015, 2137, 2325, 2418, 4030, 4274, 4650, 6045, 6411, 10075, 10685, 12090, 12822, 20150, 21370, 27781, 30225, 32055, 53425, 55562, 60450, 64110, 66247, 83343, 106850, 132494, 138905, 160275, 166686, 198741, 277810, 320550, 331235, 397482, 416715, 662470, 694525, 833430, 861211, 993705, 1389050, 1656175, 1722422, 1987410, 2083575, 2583633, 3312350, 4167150, 4306055, 4968525, 5167266, 8612110, 9937050, 12918165, 21530275, 25836330, 43060550, 64590825, 129181650]

約数ペア:

[(1, 129181650), (2, 64590825), (3, 43060550), (5, 25836330), (6, 21530275), (10, 12918165), (13, 9937050), (15, 8612110), (25, 5167266), (26, 4968525), (30, 4306055), (31, 4167150), (39, 3312350), (50, 2583633), (62, 2083575), (65, 1987410), (75, 1722422), (78, 1656175), (93, 1389050), (130, 993705), (150, 861211), (155, 833430), (186, 694525), (195, 662470), (310, 416715), (325, 397482), (390, 331235), (403, 320550), (465, 277810), (650, 198741), (775, 166686), (806, 160275), (930, 138905), (975, 132494), (1209, 106850), (1550, 83343), (1950, 66247), (2015, 64110), (2137, 60450), (2325, 55562), (2418, 53425), (4030, 32055), (4274, 30225), (4650, 27781), (6045, 21370), (6411, 20150), (10075, 12822), (10685, 12090)]