108339420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 366944256

約数和(自身を除く): 258604836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 53, 60, 62, 70, 84, 93, 105, 106, 124, 140, 155, 157, 159, 186, 210, 212, 217, 265, 310, 314, 318, 371, 372, 420, 434, 465, 471, 530, 620, 628, 636, 651, 742, 785, 795, 868, 930, 942, 1060, 1085, 1099, 1113, 1302, 1484, 1570, 1590, 1643, 1855, 1860, 1884, 2170, 2198, 2226, 2355, 2604, 3140, 3180, 3255, 3286, 3297, 3710, 4340, 4396, 4452, 4710, 4867, 4929, 5495, 5565, 6510, 6572, 6594, 7420, 8215, 8321, 9420, 9734, 9858, 10990, 11130, 11501, 13020, 13188, 14601, 16430, 16485, 16642, 19468, 19716, 21980, 22260, 23002, 24335, 24645, 24963, 29202, 32860, 32970, 33284, 34069, 34503, 41605, 46004, 48670, 49290, 49926, 57505, 58247, 58404, 65940, 68138, 69006, 73005, 83210, 97340, 98580, 99852, 102207, 115010, 116494, 124815, 136276, 138012, 146010, 166420, 170345, 172515, 174741, 204414, 230020, 232988, 249630, 257951, 291235, 292020, 340690, 345030, 349482, 408828, 499260, 511035, 515902, 582470, 681380, 690060, 698964, 773853, 873705, 1022070, 1031804, 1164940, 1289755, 1547706, 1747410, 1805657, 2044140, 2579510, 3095412, 3494820, 3611314, 3869265, 5159020, 5416971, 7222628, 7738530, 9028285, 10833942, 15477060, 18056570, 21667884, 27084855, 36113140, 54169710, 108339420]

約数ペア:

[(1, 108339420), (2, 54169710), (3, 36113140), (4, 27084855), (5, 21667884), (6, 18056570), (7, 15477060), (10, 10833942), (12, 9028285), (14, 7738530), (15, 7222628), (20, 5416971), (21, 5159020), (28, 3869265), (30, 3611314), (31, 3494820), (35, 3095412), (42, 2579510), (53, 2044140), (60, 1805657), (62, 1747410), (70, 1547706), (84, 1289755), (93, 1164940), (105, 1031804), (106, 1022070), (124, 873705), (140, 773853), (155, 698964), (157, 690060), (159, 681380), (186, 582470), (210, 515902), (212, 511035), (217, 499260), (265, 408828), (310, 349482), (314, 345030), (318, 340690), (371, 292020), (372, 291235), (420, 257951), (434, 249630), (465, 232988), (471, 230020), (530, 204414), (620, 174741), (628, 172515), (636, 170345), (651, 166420), (742, 146010), (785, 138012), (795, 136276), (868, 124815), (930, 116494), (942, 115010), (1060, 102207), (1085, 99852), (1099, 98580), (1113, 97340), (1302, 83210), (1484, 73005), (1570, 69006), (1590, 68138), (1643, 65940), (1855, 58404), (1860, 58247), (1884, 57505), (2170, 49926), (2198, 49290), (2226, 48670), (2355, 46004), (2604, 41605), (3140, 34503), (3180, 34069), (3255, 33284), (3286, 32970), (3297, 32860), (3710, 29202), (4340, 24963), (4396, 24645), (4452, 24335), (4710, 23002), (4867, 22260), (4929, 21980), (5495, 19716), (5565, 19468), (6510, 16642), (6572, 16485), (6594, 16430), (7420, 14601), (8215, 13188), (8321, 13020), (9420, 11501), (9734, 11130), (9858, 10990)]