79457400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4013}}^1$

素因数の和:4046

約数の個数: 144

約数和(自身を含む): 291175560

約数和(自身を除く): 211718160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3960, 4013, 4950, 6600, 8026, 9900, 12039, 16052, 19800, 20065, 24078, 32104, 36117, 40130, 44143, 48156, 60195, 72234, 80260, 88286, 96312, 100325, 120390, 132429, 144468, 160520, 176572, 180585, 200650, 220715, 240780, 264858, 288936, 300975, 353144, 361170, 397287, 401300, 441430, 481560, 529716, 601950, 662145, 722340, 794574, 802600, 882860, 902925, 1059432, 1103575, 1203900, 1324290, 1444680, 1589148, 1765720, 1805850, 1986435, 2207150, 2407800, 2648580, 3178296, 3310725, 3611700, 3972870, 4414300, 5297160, 6621450, 7223400, 7945740, 8828600, 9932175, 13242900, 15891480, 19864350, 26485800, 39728700, 79457400]

約数ペア:

[(1, 79457400), (2, 39728700), (3, 26485800), (4, 19864350), (5, 15891480), (6, 13242900), (8, 9932175), (9, 8828600), (10, 7945740), (11, 7223400), (12, 6621450), (15, 5297160), (18, 4414300), (20, 3972870), (22, 3611700), (24, 3310725), (25, 3178296), (30, 2648580), (33, 2407800), (36, 2207150), (40, 1986435), (44, 1805850), (45, 1765720), (50, 1589148), (55, 1444680), (60, 1324290), (66, 1203900), (72, 1103575), (75, 1059432), (88, 902925), (90, 882860), (99, 802600), (100, 794574), (110, 722340), (120, 662145), (132, 601950), (150, 529716), (165, 481560), (180, 441430), (198, 401300), (200, 397287), (220, 361170), (225, 353144), (264, 300975), (275, 288936), (300, 264858), (330, 240780), (360, 220715), (396, 200650), (440, 180585), (450, 176572), (495, 160520), (550, 144468), (600, 132429), (660, 120390), (792, 100325), (825, 96312), (900, 88286), (990, 80260), (1100, 72234), (1320, 60195), (1650, 48156), (1800, 44143), (1980, 40130), (2200, 36117), (2475, 32104), (3300, 24078), (3960, 20065), (4013, 19800), (4950, 16052), (6600, 12039), (8026, 9900)]