89192460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11177}}^1$

素因数の和:11215

約数の個数: 96

約数和(自身を含む): 300464640

約数和(自身を除く): 211272180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 11177, 22354, 33531, 44708, 55885, 67062, 78239, 111770, 134124, 156478, 167655, 212363, 223540, 234717, 312956, 335310, 391195, 424726, 469434, 637089, 670620, 782390, 849452, 938868, 1061815, 1173585, 1274178, 1486541, 1564780, 2123630, 2347170, 2548356, 2973082, 3185445, 4247260, 4459623, 4694340, 5946164, 6370890, 7432705, 8919246, 12741780, 14865410, 17838492, 22298115, 29730820, 44596230, 89192460]

約数ペア:

[(1, 89192460), (2, 44596230), (3, 29730820), (4, 22298115), (5, 17838492), (6, 14865410), (7, 12741780), (10, 8919246), (12, 7432705), (14, 6370890), (15, 5946164), (19, 4694340), (20, 4459623), (21, 4247260), (28, 3185445), (30, 2973082), (35, 2548356), (38, 2347170), (42, 2123630), (57, 1564780), (60, 1486541), (70, 1274178), (76, 1173585), (84, 1061815), (95, 938868), (105, 849452), (114, 782390), (133, 670620), (140, 637089), (190, 469434), (210, 424726), (228, 391195), (266, 335310), (285, 312956), (380, 234717), (399, 223540), (420, 212363), (532, 167655), (570, 156478), (665, 134124), (798, 111770), (1140, 78239), (1330, 67062), (1596, 55885), (1995, 44708), (2660, 33531), (3990, 22354), (7980, 11177)]