9112180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 24498432

約数和(自身を除く): 15386252

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 61, 70, 77, 97, 110, 122, 140, 154, 194, 220, 244, 305, 308, 385, 388, 427, 485, 610, 671, 679, 770, 854, 970, 1067, 1220, 1342, 1358, 1540, 1708, 1940, 2134, 2135, 2684, 2716, 3355, 3395, 4268, 4270, 4697, 5335, 5917, 6710, 6790, 7469, 8540, 9394, 10670, 11834, 13420, 13580, 14938, 18788, 21340, 23485, 23668, 29585, 29876, 37345, 41419, 46970, 59170, 65087, 74690, 82838, 93940, 118340, 130174, 149380, 165676, 207095, 260348, 325435, 414190, 455609, 650870, 828380, 911218, 1301740, 1822436, 2278045, 4556090, 9112180]

約数ペア:

[(1, 9112180), (2, 4556090), (4, 2278045), (5, 1822436), (7, 1301740), (10, 911218), (11, 828380), (14, 650870), (20, 455609), (22, 414190), (28, 325435), (35, 260348), (44, 207095), (55, 165676), (61, 149380), (70, 130174), (77, 118340), (97, 93940), (110, 82838), (122, 74690), (140, 65087), (154, 59170), (194, 46970), (220, 41419), (244, 37345), (305, 29876), (308, 29585), (385, 23668), (388, 23485), (427, 21340), (485, 18788), (610, 14938), (671, 13580), (679, 13420), (770, 11834), (854, 10670), (970, 9394), (1067, 8540), (1220, 7469), (1342, 6790), (1358, 6710), (1540, 5917), (1708, 5335), (1940, 4697), (2134, 4270), (2135, 4268), (2684, 3395), (2716, 3355)]