86603220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 289336320

約数和(自身を除く): 202733100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 191, 198, 220, 229, 330, 382, 396, 458, 495, 573, 660, 687, 764, 916, 955, 990, 1145, 1146, 1374, 1719, 1910, 1980, 2061, 2101, 2290, 2292, 2519, 2748, 2865, 3435, 3438, 3820, 4122, 4202, 4580, 5038, 5730, 6303, 6870, 6876, 7557, 8244, 8404, 8595, 10076, 10305, 10505, 11460, 12595, 12606, 13740, 15114, 17190, 18909, 20610, 21010, 22671, 25190, 25212, 30228, 31515, 34380, 37785, 37818, 41220, 42020, 43739, 45342, 50380, 63030, 75570, 75636, 87478, 90684, 94545, 113355, 126060, 131217, 151140, 174956, 189090, 218695, 226710, 262434, 378180, 393651, 437390, 453420, 481129, 524868, 656085, 787302, 874780, 962258, 1312170, 1443387, 1574604, 1924516, 1968255, 2405645, 2624340, 2886774, 3936510, 4330161, 4811290, 5773548, 7216935, 7873020, 8660322, 9622580, 14433870, 17320644, 21650805, 28867740, 43301610, 86603220]

約数ペア:

[(1, 86603220), (2, 43301610), (3, 28867740), (4, 21650805), (5, 17320644), (6, 14433870), (9, 9622580), (10, 8660322), (11, 7873020), (12, 7216935), (15, 5773548), (18, 4811290), (20, 4330161), (22, 3936510), (30, 2886774), (33, 2624340), (36, 2405645), (44, 1968255), (45, 1924516), (55, 1574604), (60, 1443387), (66, 1312170), (90, 962258), (99, 874780), (110, 787302), (132, 656085), (165, 524868), (180, 481129), (191, 453420), (198, 437390), (220, 393651), (229, 378180), (330, 262434), (382, 226710), (396, 218695), (458, 189090), (495, 174956), (573, 151140), (660, 131217), (687, 126060), (764, 113355), (916, 94545), (955, 90684), (990, 87478), (1145, 75636), (1146, 75570), (1374, 63030), (1719, 50380), (1910, 45342), (1980, 43739), (2061, 42020), (2101, 41220), (2290, 37818), (2292, 37785), (2519, 34380), (2748, 31515), (2865, 30228), (3435, 25212), (3438, 25190), (3820, 22671), (4122, 21010), (4202, 20610), (4580, 18909), (5038, 17190), (5730, 15114), (6303, 13740), (6870, 12606), (6876, 12595), (7557, 11460), (8244, 10505), (8404, 10305), (8595, 10076)]