199665360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4139}}^1$

素因数の和:4225

約数の個数: 120

約数和(自身を含む): 680715360

約数和(自身を除く): 481050000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 3216, 4020, 4139, 4824, 5360, 6030, 8040, 8278, 9648, 12060, 12417, 16080, 16556, 20695, 24120, 24834, 33112, 37251, 41390, 48240, 49668, 62085, 66224, 74502, 82780, 99336, 124170, 149004, 165560, 186255, 198672, 248340, 277313, 298008, 331120, 372510, 496680, 554626, 596016, 745020, 831939, 993360, 1109252, 1386565, 1490040, 1663878, 2218504, 2495817, 2773130, 2980080, 3327756, 4159695, 4437008, 4991634, 5546260, 6655512, 8319390, 9983268, 11092520, 12479085, 13311024, 16638780, 19966536, 22185040, 24958170, 33277560, 39933072, 49916340, 66555120, 99832680, 199665360]

約数ペア:

[(1, 199665360), (2, 99832680), (3, 66555120), (4, 49916340), (5, 39933072), (6, 33277560), (8, 24958170), (9, 22185040), (10, 19966536), (12, 16638780), (15, 13311024), (16, 12479085), (18, 11092520), (20, 9983268), (24, 8319390), (30, 6655512), (36, 5546260), (40, 4991634), (45, 4437008), (48, 4159695), (60, 3327756), (67, 2980080), (72, 2773130), (80, 2495817), (90, 2218504), (120, 1663878), (134, 1490040), (144, 1386565), (180, 1109252), (201, 993360), (240, 831939), (268, 745020), (335, 596016), (360, 554626), (402, 496680), (536, 372510), (603, 331120), (670, 298008), (720, 277313), (804, 248340), (1005, 198672), (1072, 186255), (1206, 165560), (1340, 149004), (1608, 124170), (2010, 99336), (2412, 82780), (2680, 74502), (3015, 66224), (3216, 62085), (4020, 49668), (4139, 48240), (4824, 41390), (5360, 37251), (6030, 33112), (8040, 24834), (8278, 24120), (9648, 20695), (12060, 16556), (12417, 16080)]