75313000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 216075600

約数和(自身を除く): 140762600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 49, 50, 53, 56, 58, 70, 98, 100, 106, 116, 125, 140, 145, 175, 196, 200, 203, 212, 232, 245, 250, 265, 280, 290, 350, 371, 392, 406, 424, 490, 500, 530, 580, 700, 725, 742, 812, 875, 980, 1000, 1015, 1060, 1160, 1225, 1325, 1400, 1421, 1450, 1484, 1537, 1624, 1750, 1855, 1960, 2030, 2120, 2450, 2597, 2650, 2842, 2900, 2968, 3074, 3500, 3625, 3710, 4060, 4900, 5075, 5194, 5300, 5684, 5800, 6125, 6148, 6625, 7000, 7105, 7250, 7420, 7685, 8120, 9275, 9800, 10150, 10388, 10600, 10759, 11368, 12250, 12296, 12985, 13250, 14210, 14500, 14840, 15370, 18550, 20300, 20776, 21518, 24500, 25375, 25970, 26500, 28420, 29000, 30740, 35525, 37100, 38425, 40600, 43036, 46375, 49000, 50750, 51940, 53000, 53795, 56840, 61480, 64925, 71050, 74200, 75313, 76850, 86072, 92750, 101500, 103880, 107590, 129850, 142100, 150626, 153700, 177625, 185500, 192125, 203000, 215180, 259700, 268975, 284200, 301252, 307400, 324625, 355250, 371000, 376565, 384250, 430360, 519400, 537950, 602504, 649250, 710500, 753130, 768500, 1075900, 1298500, 1344875, 1421000, 1506260, 1537000, 1882825, 2151800, 2597000, 2689750, 3012520, 3765650, 5379500, 7531300, 9414125, 10759000, 15062600, 18828250, 37656500, 75313000]

約数ペア:

[(1, 75313000), (2, 37656500), (4, 18828250), (5, 15062600), (7, 10759000), (8, 9414125), (10, 7531300), (14, 5379500), (20, 3765650), (25, 3012520), (28, 2689750), (29, 2597000), (35, 2151800), (40, 1882825), (49, 1537000), (50, 1506260), (53, 1421000), (56, 1344875), (58, 1298500), (70, 1075900), (98, 768500), (100, 753130), (106, 710500), (116, 649250), (125, 602504), (140, 537950), (145, 519400), (175, 430360), (196, 384250), (200, 376565), (203, 371000), (212, 355250), (232, 324625), (245, 307400), (250, 301252), (265, 284200), (280, 268975), (290, 259700), (350, 215180), (371, 203000), (392, 192125), (406, 185500), (424, 177625), (490, 153700), (500, 150626), (530, 142100), (580, 129850), (700, 107590), (725, 103880), (742, 101500), (812, 92750), (875, 86072), (980, 76850), (1000, 75313), (1015, 74200), (1060, 71050), (1160, 64925), (1225, 61480), (1325, 56840), (1400, 53795), (1421, 53000), (1450, 51940), (1484, 50750), (1537, 49000), (1624, 46375), (1750, 43036), (1855, 40600), (1960, 38425), (2030, 37100), (2120, 35525), (2450, 30740), (2597, 29000), (2650, 28420), (2842, 26500), (2900, 25970), (2968, 25375), (3074, 24500), (3500, 21518), (3625, 20776), (3710, 20300), (4060, 18550), (4900, 15370), (5075, 14840), (5194, 14500), (5300, 14210), (5684, 13250), (5800, 12985), (6125, 12296), (6148, 12250), (6625, 11368), (7000, 10759), (7105, 10600), (7250, 10388), (7420, 10150), (7685, 9800), (8120, 9275)]