472941700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3613}}^1$

素因数の和:3662

約数の個数: 144

約数和(自身を含む): 1355163264

約数和(自身を除く): 882221564

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 50, 55, 68, 70, 77, 85, 100, 110, 119, 140, 154, 170, 175, 187, 220, 238, 275, 308, 340, 350, 374, 385, 425, 476, 550, 595, 700, 748, 770, 850, 935, 1100, 1190, 1309, 1540, 1700, 1870, 1925, 2380, 2618, 2975, 3613, 3740, 3850, 4675, 5236, 5950, 6545, 7226, 7700, 9350, 11900, 13090, 14452, 18065, 18700, 25291, 26180, 32725, 36130, 39743, 50582, 61421, 65450, 72260, 79486, 90325, 101164, 122842, 126455, 130900, 158972, 180650, 198715, 245684, 252910, 278201, 307105, 361300, 397430, 429947, 505820, 556402, 614210, 632275, 675631, 794860, 859894, 993575, 1112804, 1228420, 1264550, 1351262, 1391005, 1535525, 1719788, 1987150, 2149735, 2529100, 2702524, 2782010, 3071050, 3378155, 3974300, 4299470, 4729417, 5564020, 6142100, 6756310, 6955025, 8598940, 9458834, 10748675, 13512620, 13910050, 16890775, 18917668, 21497350, 23647085, 27820100, 33781550, 42994700, 47294170, 67563100, 94588340, 118235425, 236470850, 472941700]

約数ペア:

[(1, 472941700), (2, 236470850), (4, 118235425), (5, 94588340), (7, 67563100), (10, 47294170), (11, 42994700), (14, 33781550), (17, 27820100), (20, 23647085), (22, 21497350), (25, 18917668), (28, 16890775), (34, 13910050), (35, 13512620), (44, 10748675), (50, 9458834), (55, 8598940), (68, 6955025), (70, 6756310), (77, 6142100), (85, 5564020), (100, 4729417), (110, 4299470), (119, 3974300), (140, 3378155), (154, 3071050), (170, 2782010), (175, 2702524), (187, 2529100), (220, 2149735), (238, 1987150), (275, 1719788), (308, 1535525), (340, 1391005), (350, 1351262), (374, 1264550), (385, 1228420), (425, 1112804), (476, 993575), (550, 859894), (595, 794860), (700, 675631), (748, 632275), (770, 614210), (850, 556402), (935, 505820), (1100, 429947), (1190, 397430), (1309, 361300), (1540, 307105), (1700, 278201), (1870, 252910), (1925, 245684), (2380, 198715), (2618, 180650), (2975, 158972), (3613, 130900), (3740, 126455), (3850, 122842), (4675, 101164), (5236, 90325), (5950, 79486), (6545, 72260), (7226, 65450), (7700, 61421), (9350, 50582), (11900, 39743), (13090, 36130), (14452, 32725), (18065, 26180), (18700, 25291)]