636690527150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1217}}^1\times {\mathrm{2917}}^1$

素因数の和:4374

約数の個数: 96

約数和(自身を含む): 1261315958112

約数和(自身を除く): 624625430962

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 211, 422, 425, 850, 1055, 1217, 2110, 2434, 2917, 3587, 5275, 5834, 6085, 7174, 10550, 12170, 14585, 17935, 20689, 29170, 30425, 35870, 41378, 49589, 60850, 72925, 89675, 99178, 103445, 145850, 179350, 206890, 247945, 256787, 495890, 513574, 517225, 615487, 1034450, 1230974, 1239725, 1283935, 2479450, 2567870, 3077435, 3549989, 4365379, 6154870, 6419675, 7099978, 8730758, 10463279, 12839350, 15387175, 17749945, 20926558, 21826895, 30774350, 35499890, 43653790, 52316395, 60349813, 88749725, 104632790, 109134475, 120699626, 177499450, 218268950, 261581975, 301749065, 523163950, 603498130, 749047679, 1498095358, 1508745325, 3017490650, 3745238395, 7490476790, 12733810543, 18726191975, 25467621086, 37452383950, 63669052715, 127338105430, 318345263575, 636690527150]

約数ペア:

[(1, 636690527150), (2, 318345263575), (5, 127338105430), (10, 63669052715), (17, 37452383950), (25, 25467621086), (34, 18726191975), (50, 12733810543), (85, 7490476790), (170, 3745238395), (211, 3017490650), (422, 1508745325), (425, 1498095358), (850, 749047679), (1055, 603498130), (1217, 523163950), (2110, 301749065), (2434, 261581975), (2917, 218268950), (3587, 177499450), (5275, 120699626), (5834, 109134475), (6085, 104632790), (7174, 88749725), (10550, 60349813), (12170, 52316395), (14585, 43653790), (17935, 35499890), (20689, 30774350), (29170, 21826895), (30425, 20926558), (35870, 17749945), (41378, 15387175), (49589, 12839350), (60850, 10463279), (72925, 8730758), (89675, 7099978), (99178, 6419675), (103445, 6154870), (145850, 4365379), (179350, 3549989), (206890, 3077435), (247945, 2567870), (256787, 2479450), (495890, 1283935), (513574, 1239725), (517225, 1230974), (615487, 1034450)]