39450180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8539}}^1$

素因数の和:8569

約数の個数: 96

約数和(自身を含む): 137733120

約数和(自身を除く): 98282940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 8539, 17078, 25617, 34156, 42695, 51234, 59773, 85390, 93929, 102468, 119546, 128085, 170780, 179319, 187858, 239092, 256170, 281787, 298865, 358638, 375716, 469645, 512340, 563574, 597730, 657503, 717276, 896595, 939290, 1127148, 1195460, 1315006, 1408935, 1793190, 1878580, 1972509, 2630012, 2817870, 3287515, 3586380, 3945018, 5635740, 6575030, 7890036, 9862545, 13150060, 19725090, 39450180]

約数ペア:

[(1, 39450180), (2, 19725090), (3, 13150060), (4, 9862545), (5, 7890036), (6, 6575030), (7, 5635740), (10, 3945018), (11, 3586380), (12, 3287515), (14, 2817870), (15, 2630012), (20, 1972509), (21, 1878580), (22, 1793190), (28, 1408935), (30, 1315006), (33, 1195460), (35, 1127148), (42, 939290), (44, 896595), (55, 717276), (60, 657503), (66, 597730), (70, 563574), (77, 512340), (84, 469645), (105, 375716), (110, 358638), (132, 298865), (140, 281787), (154, 256170), (165, 239092), (210, 187858), (220, 179319), (231, 170780), (308, 128085), (330, 119546), (385, 102468), (420, 93929), (462, 85390), (660, 59773), (770, 51234), (924, 42695), (1155, 34156), (1540, 25617), (2310, 17078), (4620, 8539)]