102861220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3929}}^1$

素因数の和:3973

約数の個数: 96

約数和(自身を含む): 285223680

約数和(自身を除く): 182362460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3740, 3929, 5236, 6545, 7858, 13090, 15716, 19645, 26180, 27503, 39290, 43219, 55006, 66793, 78580, 86438, 110012, 133586, 137515, 172876, 216095, 267172, 275030, 302533, 333965, 432190, 467551, 550060, 605066, 667930, 734723, 864380, 935102, 1210132, 1335860, 1469446, 1512665, 1870204, 2337755, 2938892, 3025330, 3673615, 4675510, 5143061, 6050660, 7347230, 9351020, 10286122, 14694460, 20572244, 25715305, 51430610, 102861220]

約数ペア:

[(1, 102861220), (2, 51430610), (4, 25715305), (5, 20572244), (7, 14694460), (10, 10286122), (11, 9351020), (14, 7347230), (17, 6050660), (20, 5143061), (22, 4675510), (28, 3673615), (34, 3025330), (35, 2938892), (44, 2337755), (55, 1870204), (68, 1512665), (70, 1469446), (77, 1335860), (85, 1210132), (110, 935102), (119, 864380), (140, 734723), (154, 667930), (170, 605066), (187, 550060), (220, 467551), (238, 432190), (308, 333965), (340, 302533), (374, 275030), (385, 267172), (476, 216095), (595, 172876), (748, 137515), (770, 133586), (935, 110012), (1190, 86438), (1309, 78580), (1540, 66793), (1870, 55006), (2380, 43219), (2618, 39290), (3740, 27503), (3929, 26180), (5236, 19645), (6545, 15716), (7858, 13090)]