224765660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 589994496

約数和(自身を除く): 365228836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 83, 92, 115, 116, 140, 145, 161, 166, 203, 230, 290, 322, 332, 406, 415, 460, 580, 581, 644, 667, 805, 812, 830, 841, 1015, 1162, 1334, 1610, 1660, 1682, 1909, 2030, 2324, 2407, 2668, 2905, 3220, 3335, 3364, 3818, 4060, 4205, 4669, 4814, 5810, 5887, 6670, 7636, 8410, 9338, 9545, 9628, 11620, 11774, 12035, 13340, 13363, 16820, 16849, 18676, 19090, 19343, 23345, 23548, 24070, 26726, 29435, 33698, 38180, 38686, 46690, 48140, 53452, 55361, 58870, 66815, 67396, 69803, 77372, 84245, 93380, 96715, 110722, 117740, 133630, 135401, 139606, 168490, 193430, 221444, 267260, 270802, 276805, 279212, 336980, 349015, 386860, 387527, 488621, 541604, 553610, 677005, 698030, 775054, 977242, 1107220, 1354010, 1396060, 1550108, 1605469, 1937635, 1954484, 2443105, 2708020, 3210938, 3875270, 4886210, 6421876, 7750540, 8027345, 9772420, 11238283, 16054690, 22476566, 32109380, 44953132, 56191415, 112382830, 224765660]

約数ペア:

[(1, 224765660), (2, 112382830), (4, 56191415), (5, 44953132), (7, 32109380), (10, 22476566), (14, 16054690), (20, 11238283), (23, 9772420), (28, 8027345), (29, 7750540), (35, 6421876), (46, 4886210), (58, 3875270), (70, 3210938), (83, 2708020), (92, 2443105), (115, 1954484), (116, 1937635), (140, 1605469), (145, 1550108), (161, 1396060), (166, 1354010), (203, 1107220), (230, 977242), (290, 775054), (322, 698030), (332, 677005), (406, 553610), (415, 541604), (460, 488621), (580, 387527), (581, 386860), (644, 349015), (667, 336980), (805, 279212), (812, 276805), (830, 270802), (841, 267260), (1015, 221444), (1162, 193430), (1334, 168490), (1610, 139606), (1660, 135401), (1682, 133630), (1909, 117740), (2030, 110722), (2324, 96715), (2407, 93380), (2668, 84245), (2905, 77372), (3220, 69803), (3335, 67396), (3364, 66815), (3818, 58870), (4060, 55361), (4205, 53452), (4669, 48140), (4814, 46690), (5810, 38686), (5887, 38180), (6670, 33698), (7636, 29435), (8410, 26726), (9338, 24070), (9545, 23548), (9628, 23345), (11620, 19343), (11774, 19090), (12035, 18676), (13340, 16849), (13363, 16820)]