9217260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 31358880

約数和(自身を除く): 22141620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 101, 108, 117, 130, 135, 156, 169, 180, 195, 202, 234, 260, 270, 303, 338, 351, 390, 404, 468, 505, 507, 540, 585, 606, 676, 702, 780, 845, 909, 1010, 1014, 1170, 1212, 1313, 1404, 1515, 1521, 1690, 1755, 1818, 2020, 2028, 2340, 2535, 2626, 2727, 3030, 3042, 3380, 3510, 3636, 3939, 4545, 4563, 5070, 5252, 5454, 6060, 6084, 6565, 7020, 7605, 7878, 9090, 9126, 10140, 10908, 11817, 13130, 13635, 15210, 15756, 17069, 18180, 18252, 19695, 22815, 23634, 26260, 27270, 30420, 34138, 35451, 39390, 45630, 47268, 51207, 54540, 59085, 68276, 70902, 78780, 85345, 91260, 102414, 118170, 141804, 153621, 170690, 177255, 204828, 236340, 256035, 307242, 341380, 354510, 460863, 512070, 614484, 709020, 768105, 921726, 1024140, 1536210, 1843452, 2304315, 3072420, 4608630, 9217260]

約数ペア:

[(1, 9217260), (2, 4608630), (3, 3072420), (4, 2304315), (5, 1843452), (6, 1536210), (9, 1024140), (10, 921726), (12, 768105), (13, 709020), (15, 614484), (18, 512070), (20, 460863), (26, 354510), (27, 341380), (30, 307242), (36, 256035), (39, 236340), (45, 204828), (52, 177255), (54, 170690), (60, 153621), (65, 141804), (78, 118170), (90, 102414), (101, 91260), (108, 85345), (117, 78780), (130, 70902), (135, 68276), (156, 59085), (169, 54540), (180, 51207), (195, 47268), (202, 45630), (234, 39390), (260, 35451), (270, 34138), (303, 30420), (338, 27270), (351, 26260), (390, 23634), (404, 22815), (468, 19695), (505, 18252), (507, 18180), (540, 17069), (585, 15756), (606, 15210), (676, 13635), (702, 13130), (780, 11817), (845, 10908), (909, 10140), (1010, 9126), (1014, 9090), (1170, 7878), (1212, 7605), (1313, 7020), (1404, 6565), (1515, 6084), (1521, 6060), (1690, 5454), (1755, 5252), (1818, 5070), (2020, 4563), (2028, 4545), (2340, 3939), (2535, 3636), (2626, 3510), (2727, 3380), (3030, 3042)]