29220840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 106479360

約数和(自身を除く): 77258520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 55, 60, 66, 72, 88, 90, 94, 99, 110, 120, 132, 141, 157, 165, 180, 188, 198, 220, 235, 264, 282, 314, 330, 360, 376, 396, 423, 440, 470, 471, 495, 517, 564, 628, 660, 705, 785, 792, 846, 940, 942, 990, 1034, 1128, 1256, 1320, 1410, 1413, 1551, 1570, 1692, 1727, 1880, 1884, 1980, 2068, 2115, 2355, 2585, 2820, 2826, 3102, 3140, 3384, 3454, 3768, 3960, 4136, 4230, 4653, 4710, 5170, 5181, 5640, 5652, 6204, 6280, 6908, 7065, 7379, 7755, 8460, 8635, 9306, 9420, 10340, 10362, 11304, 12408, 13816, 14130, 14758, 15510, 15543, 16920, 17270, 18612, 18840, 20680, 20724, 22137, 23265, 25905, 28260, 29516, 31020, 31086, 34540, 36895, 37224, 41448, 44274, 46530, 51810, 56520, 59032, 62040, 62172, 66411, 69080, 73790, 77715, 81169, 88548, 93060, 103620, 110685, 124344, 132822, 147580, 155430, 162338, 177096, 186120, 207240, 221370, 243507, 265644, 295160, 310860, 324676, 332055, 405845, 442740, 487014, 531288, 621720, 649352, 664110, 730521, 811690, 885480, 974028, 1217535, 1328220, 1461042, 1623380, 1948056, 2435070, 2656440, 2922084, 3246760, 3652605, 4870140, 5844168, 7305210, 9740280, 14610420, 29220840]

約数ペア:

[(1, 29220840), (2, 14610420), (3, 9740280), (4, 7305210), (5, 5844168), (6, 4870140), (8, 3652605), (9, 3246760), (10, 2922084), (11, 2656440), (12, 2435070), (15, 1948056), (18, 1623380), (20, 1461042), (22, 1328220), (24, 1217535), (30, 974028), (33, 885480), (36, 811690), (40, 730521), (44, 664110), (45, 649352), (47, 621720), (55, 531288), (60, 487014), (66, 442740), (72, 405845), (88, 332055), (90, 324676), (94, 310860), (99, 295160), (110, 265644), (120, 243507), (132, 221370), (141, 207240), (157, 186120), (165, 177096), (180, 162338), (188, 155430), (198, 147580), (220, 132822), (235, 124344), (264, 110685), (282, 103620), (314, 93060), (330, 88548), (360, 81169), (376, 77715), (396, 73790), (423, 69080), (440, 66411), (470, 62172), (471, 62040), (495, 59032), (517, 56520), (564, 51810), (628, 46530), (660, 44274), (705, 41448), (785, 37224), (792, 36895), (846, 34540), (940, 31086), (942, 31020), (990, 29516), (1034, 28260), (1128, 25905), (1256, 23265), (1320, 22137), (1410, 20724), (1413, 20680), (1551, 18840), (1570, 18612), (1692, 17270), (1727, 16920), (1880, 15543), (1884, 15510), (1980, 14758), (2068, 14130), (2115, 13816), (2355, 12408), (2585, 11304), (2820, 10362), (2826, 10340), (3102, 9420), (3140, 9306), (3384, 8635), (3454, 8460), (3768, 7755), (3960, 7379), (4136, 7065), (4230, 6908), (4653, 6280), (4710, 6204), (5170, 5652), (5181, 5640)]