28361035260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{10973}}^1$

素因数の和:11244

約数の個数: 144

約数和(自身を含む): 87576207264

約数和(自身を除く): 59215172004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 173, 180, 249, 332, 346, 415, 498, 519, 692, 747, 830, 865, 996, 1038, 1245, 1494, 1557, 1660, 1730, 2076, 2490, 2595, 2988, 3114, 3460, 3735, 4980, 5190, 6228, 7470, 7785, 10380, 10973, 14359, 14940, 15570, 21946, 28718, 31140, 32919, 43077, 43892, 54865, 57436, 65838, 71795, 86154, 98757, 109730, 129231, 131676, 143590, 164595, 172308, 197514, 215385, 219460, 258462, 287180, 329190, 395028, 430770, 493785, 516924, 646155, 658380, 861540, 910759, 987570, 1292310, 1821518, 1898329, 1975140, 2584620, 2732277, 3643036, 3796658, 4553795, 5464554, 5694987, 7593316, 8196831, 9107590, 9491645, 10929108, 11389974, 13661385, 16393662, 17084961, 18215180, 18983290, 22779948, 27322770, 28474935, 32787324, 34169922, 37966580, 40984155, 54645540, 56949870, 68339844, 81968310, 85424805, 113899740, 157561307, 163936620, 170849610, 315122614, 341699220, 472683921, 630245228, 787806535, 945367842, 1418051763, 1575613070, 1890735684, 2363419605, 2836103526, 3151226140, 4726839210, 5672207052, 7090258815, 9453678420, 14180517630, 28361035260]

約数ペア:

[(1, 28361035260), (2, 14180517630), (3, 9453678420), (4, 7090258815), (5, 5672207052), (6, 4726839210), (9, 3151226140), (10, 2836103526), (12, 2363419605), (15, 1890735684), (18, 1575613070), (20, 1418051763), (30, 945367842), (36, 787806535), (45, 630245228), (60, 472683921), (83, 341699220), (90, 315122614), (166, 170849610), (173, 163936620), (180, 157561307), (249, 113899740), (332, 85424805), (346, 81968310), (415, 68339844), (498, 56949870), (519, 54645540), (692, 40984155), (747, 37966580), (830, 34169922), (865, 32787324), (996, 28474935), (1038, 27322770), (1245, 22779948), (1494, 18983290), (1557, 18215180), (1660, 17084961), (1730, 16393662), (2076, 13661385), (2490, 11389974), (2595, 10929108), (2988, 9491645), (3114, 9107590), (3460, 8196831), (3735, 7593316), (4980, 5694987), (5190, 5464554), (6228, 4553795), (7470, 3796658), (7785, 3643036), (10380, 2732277), (10973, 2584620), (14359, 1975140), (14940, 1898329), (15570, 1821518), (21946, 1292310), (28718, 987570), (31140, 910759), (32919, 861540), (43077, 658380), (43892, 646155), (54865, 516924), (57436, 493785), (65838, 430770), (71795, 395028), (86154, 329190), (98757, 287180), (109730, 258462), (129231, 219460), (131676, 215385), (143590, 197514), (164595, 172308)]