191240350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 423472896

約数和(自身を除く): 232232546

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 97, 131, 175, 194, 215, 262, 301, 350, 430, 485, 602, 655, 679, 917, 970, 1075, 1310, 1358, 1505, 1834, 2150, 2425, 3010, 3275, 3395, 4171, 4585, 4850, 5633, 6550, 6790, 7525, 8342, 9170, 11266, 12707, 15050, 16975, 20855, 22925, 25414, 28165, 29197, 33950, 39431, 41710, 45850, 56330, 58394, 63535, 78862, 88949, 104275, 127070, 140825, 145985, 177898, 197155, 208550, 281650, 291970, 317675, 394310, 444745, 546401, 635350, 729925, 889490, 985775, 1092802, 1459850, 1971550, 2223725, 2732005, 3824807, 4447450, 5464010, 7649614, 13660025, 19124035, 27320050, 38248070, 95620175, 191240350]

約数ペア:

[(1, 191240350), (2, 95620175), (5, 38248070), (7, 27320050), (10, 19124035), (14, 13660025), (25, 7649614), (35, 5464010), (43, 4447450), (50, 3824807), (70, 2732005), (86, 2223725), (97, 1971550), (131, 1459850), (175, 1092802), (194, 985775), (215, 889490), (262, 729925), (301, 635350), (350, 546401), (430, 444745), (485, 394310), (602, 317675), (655, 291970), (679, 281650), (917, 208550), (970, 197155), (1075, 177898), (1310, 145985), (1358, 140825), (1505, 127070), (1834, 104275), (2150, 88949), (2425, 78862), (3010, 63535), (3275, 58394), (3395, 56330), (4171, 45850), (4585, 41710), (4850, 39431), (5633, 33950), (6550, 29197), (6790, 28165), (7525, 25414), (8342, 22925), (9170, 20855), (11266, 16975), (12707, 15050)]