2543283400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{58601}}^1$

素因数の和:58655

約数の個数: 96

約数和(自身を含む): 6975982080

約数和(自身を除く): 4432698680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 434, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 3100, 4340, 5425, 6200, 8680, 10850, 21700, 43400, 58601, 117202, 234404, 293005, 410207, 468808, 586010, 820414, 1172020, 1465025, 1640828, 1816631, 2051035, 2344040, 2930050, 3281656, 3633262, 4102070, 5860100, 7266524, 8204140, 9083155, 10255175, 11720200, 12716417, 14533048, 16408280, 18166310, 20510350, 25432834, 36332620, 41020700, 45415775, 50865668, 63582085, 72665240, 82041400, 90831550, 101731336, 127164170, 181663100, 254328340, 317910425, 363326200, 508656680, 635820850, 1271641700, 2543283400]

約数ペア:

[(1, 2543283400), (2, 1271641700), (4, 635820850), (5, 508656680), (7, 363326200), (8, 317910425), (10, 254328340), (14, 181663100), (20, 127164170), (25, 101731336), (28, 90831550), (31, 82041400), (35, 72665240), (40, 63582085), (50, 50865668), (56, 45415775), (62, 41020700), (70, 36332620), (100, 25432834), (124, 20510350), (140, 18166310), (155, 16408280), (175, 14533048), (200, 12716417), (217, 11720200), (248, 10255175), (280, 9083155), (310, 8204140), (350, 7266524), (434, 5860100), (620, 4102070), (700, 3633262), (775, 3281656), (868, 2930050), (1085, 2344040), (1240, 2051035), (1400, 1816631), (1550, 1640828), (1736, 1465025), (2170, 1172020), (3100, 820414), (4340, 586010), (5425, 468808), (6200, 410207), (8680, 293005), (10850, 234404), (21700, 117202), (43400, 58601)]