30125200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 180

約数和(自身を含む): 88738740

約数和(自身を除く): 58613540

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 49, 50, 53, 56, 58, 70, 80, 98, 100, 106, 112, 116, 140, 145, 175, 196, 200, 203, 212, 232, 245, 265, 280, 290, 350, 371, 392, 400, 406, 424, 464, 490, 530, 560, 580, 700, 725, 742, 784, 812, 848, 980, 1015, 1060, 1160, 1225, 1325, 1400, 1421, 1450, 1484, 1537, 1624, 1855, 1960, 2030, 2120, 2320, 2450, 2597, 2650, 2800, 2842, 2900, 2968, 3074, 3248, 3710, 3920, 4060, 4240, 4900, 5075, 5194, 5300, 5684, 5800, 5936, 6148, 7105, 7420, 7685, 8120, 9275, 9800, 10150, 10388, 10600, 10759, 11368, 11600, 12296, 12985, 14210, 14840, 15370, 16240, 18550, 19600, 20300, 20776, 21200, 21518, 22736, 24592, 25970, 28420, 29680, 30740, 35525, 37100, 38425, 40600, 41552, 43036, 51940, 53795, 56840, 61480, 64925, 71050, 74200, 75313, 76850, 81200, 86072, 103880, 107590, 113680, 122960, 129850, 142100, 148400, 150626, 153700, 172144, 207760, 215180, 259700, 268975, 284200, 301252, 307400, 376565, 430360, 519400, 537950, 568400, 602504, 614800, 753130, 860720, 1038800, 1075900, 1205008, 1506260, 1882825, 2151800, 3012520, 3765650, 4303600, 6025040, 7531300, 15062600, 30125200]

約数ペア:

[(1, 30125200), (2, 15062600), (4, 7531300), (5, 6025040), (7, 4303600), (8, 3765650), (10, 3012520), (14, 2151800), (16, 1882825), (20, 1506260), (25, 1205008), (28, 1075900), (29, 1038800), (35, 860720), (40, 753130), (49, 614800), (50, 602504), (53, 568400), (56, 537950), (58, 519400), (70, 430360), (80, 376565), (98, 307400), (100, 301252), (106, 284200), (112, 268975), (116, 259700), (140, 215180), (145, 207760), (175, 172144), (196, 153700), (200, 150626), (203, 148400), (212, 142100), (232, 129850), (245, 122960), (265, 113680), (280, 107590), (290, 103880), (350, 86072), (371, 81200), (392, 76850), (400, 75313), (406, 74200), (424, 71050), (464, 64925), (490, 61480), (530, 56840), (560, 53795), (580, 51940), (700, 43036), (725, 41552), (742, 40600), (784, 38425), (812, 37100), (848, 35525), (980, 30740), (1015, 29680), (1060, 28420), (1160, 25970), (1225, 24592), (1325, 22736), (1400, 21518), (1421, 21200), (1450, 20776), (1484, 20300), (1537, 19600), (1624, 18550), (1855, 16240), (1960, 15370), (2030, 14840), (2120, 14210), (2320, 12985), (2450, 12296), (2597, 11600), (2650, 11368), (2800, 10759), (2842, 10600), (2900, 10388), (2968, 10150), (3074, 9800), (3248, 9275), (3710, 8120), (3920, 7685), (4060, 7420), (4240, 7105), (4900, 6148), (5075, 5936), (5194, 5800), (5300, 5684)]