109639250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 253034496

約数和(自身を除く): 143395246

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 43, 47, 50, 62, 70, 86, 94, 125, 155, 175, 215, 217, 235, 250, 301, 310, 329, 350, 430, 434, 470, 602, 658, 775, 875, 1075, 1085, 1175, 1333, 1457, 1505, 1550, 1645, 1750, 2021, 2150, 2170, 2350, 2666, 2914, 3010, 3290, 3875, 4042, 5375, 5425, 5875, 6665, 7285, 7525, 7750, 8225, 9331, 10105, 10199, 10750, 10850, 11750, 13330, 14147, 14570, 15050, 16450, 18662, 20210, 20398, 27125, 28294, 33325, 36425, 37625, 41125, 46655, 50525, 50995, 54250, 62651, 66650, 70735, 72850, 75250, 82250, 93310, 101050, 101990, 125302, 141470, 166625, 182125, 233275, 252625, 254975, 313255, 333250, 353675, 364250, 438557, 466550, 505250, 509950, 626510, 707350, 877114, 1166375, 1274875, 1566275, 1768375, 2192785, 2332750, 2549750, 3132550, 3536750, 4385570, 7831375, 10963925, 15662750, 21927850, 54819625, 109639250]

約数ペア:

[(1, 109639250), (2, 54819625), (5, 21927850), (7, 15662750), (10, 10963925), (14, 7831375), (25, 4385570), (31, 3536750), (35, 3132550), (43, 2549750), (47, 2332750), (50, 2192785), (62, 1768375), (70, 1566275), (86, 1274875), (94, 1166375), (125, 877114), (155, 707350), (175, 626510), (215, 509950), (217, 505250), (235, 466550), (250, 438557), (301, 364250), (310, 353675), (329, 333250), (350, 313255), (430, 254975), (434, 252625), (470, 233275), (602, 182125), (658, 166625), (775, 141470), (875, 125302), (1075, 101990), (1085, 101050), (1175, 93310), (1333, 82250), (1457, 75250), (1505, 72850), (1550, 70735), (1645, 66650), (1750, 62651), (2021, 54250), (2150, 50995), (2170, 50525), (2350, 46655), (2666, 41125), (2914, 37625), (3010, 36425), (3290, 33325), (3875, 28294), (4042, 27125), (5375, 20398), (5425, 20210), (5875, 18662), (6665, 16450), (7285, 15050), (7525, 14570), (7750, 14147), (8225, 13330), (9331, 11750), (10105, 10850), (10199, 10750)]