120179850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 352664928

約数和(自身を除く): 232485078

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 83, 98, 105, 147, 150, 166, 175, 197, 210, 245, 249, 294, 350, 394, 415, 490, 498, 525, 581, 591, 735, 830, 985, 1050, 1162, 1182, 1225, 1245, 1379, 1470, 1743, 1970, 2075, 2450, 2490, 2758, 2905, 2955, 3486, 3675, 4067, 4137, 4150, 4925, 5810, 5910, 6225, 6895, 7350, 8134, 8274, 8715, 9653, 9850, 12201, 12450, 13790, 14525, 14775, 16351, 17430, 19306, 20335, 20685, 24402, 28959, 29050, 29550, 32702, 34475, 40670, 41370, 43575, 48265, 49053, 57918, 61005, 68950, 81755, 87150, 96530, 98106, 101675, 103425, 114457, 122010, 144795, 163510, 203350, 206850, 228914, 241325, 245265, 289590, 305025, 343371, 408775, 482650, 490530, 572285, 610050, 686742, 723975, 801199, 817550, 1144570, 1226325, 1447950, 1602398, 1716855, 2403597, 2452650, 2861425, 3433710, 4005995, 4807194, 5722850, 8011990, 8584275, 12017985, 17168550, 20029975, 24035970, 40059950, 60089925, 120179850]

約数ペア:

[(1, 120179850), (2, 60089925), (3, 40059950), (5, 24035970), (6, 20029975), (7, 17168550), (10, 12017985), (14, 8584275), (15, 8011990), (21, 5722850), (25, 4807194), (30, 4005995), (35, 3433710), (42, 2861425), (49, 2452650), (50, 2403597), (70, 1716855), (75, 1602398), (83, 1447950), (98, 1226325), (105, 1144570), (147, 817550), (150, 801199), (166, 723975), (175, 686742), (197, 610050), (210, 572285), (245, 490530), (249, 482650), (294, 408775), (350, 343371), (394, 305025), (415, 289590), (490, 245265), (498, 241325), (525, 228914), (581, 206850), (591, 203350), (735, 163510), (830, 144795), (985, 122010), (1050, 114457), (1162, 103425), (1182, 101675), (1225, 98106), (1245, 96530), (1379, 87150), (1470, 81755), (1743, 68950), (1970, 61005), (2075, 57918), (2450, 49053), (2490, 48265), (2758, 43575), (2905, 41370), (2955, 40670), (3486, 34475), (3675, 32702), (4067, 29550), (4137, 29050), (4150, 28959), (4925, 24402), (5810, 20685), (5910, 20335), (6225, 19306), (6895, 17430), (7350, 16351), (8134, 14775), (8274, 14525), (8715, 13790), (9653, 12450), (9850, 12201)]