89706540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19417}}^1$

素因数の和:19447

約数の個数: 96

約数和(自身を含む): 313173504

約数和(自身を除く): 223466964

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, 19417, 38834, 58251, 77668, 97085, 116502, 135919, 194170, 213587, 233004, 271838, 291255, 388340, 407757, 427174, 543676, 582510, 640761, 679595, 815514, 854348, 1067935, 1165020, 1281522, 1359190, 1495109, 1631028, 2038785, 2135870, 2563044, 2718380, 2990218, 3203805, 4077570, 4271740, 4485327, 5980436, 6407610, 7475545, 8155140, 8970654, 12815220, 14951090, 17941308, 22426635, 29902180, 44853270, 89706540]

約数ペア:

[(1, 89706540), (2, 44853270), (3, 29902180), (4, 22426635), (5, 17941308), (6, 14951090), (7, 12815220), (10, 8970654), (11, 8155140), (12, 7475545), (14, 6407610), (15, 5980436), (20, 4485327), (21, 4271740), (22, 4077570), (28, 3203805), (30, 2990218), (33, 2718380), (35, 2563044), (42, 2135870), (44, 2038785), (55, 1631028), (60, 1495109), (66, 1359190), (70, 1281522), (77, 1165020), (84, 1067935), (105, 854348), (110, 815514), (132, 679595), (140, 640761), (154, 582510), (165, 543676), (210, 427174), (220, 407757), (231, 388340), (308, 291255), (330, 271838), (385, 233004), (420, 213587), (462, 194170), (660, 135919), (770, 116502), (924, 97085), (1155, 77668), (1540, 58251), (2310, 38834), (4620, 19417)]