198040800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 701205120

約数和(自身を除く): 503164320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 43, 48, 50, 57, 60, 75, 76, 80, 86, 95, 96, 100, 101, 114, 120, 129, 150, 152, 160, 172, 190, 200, 202, 215, 228, 240, 258, 285, 300, 303, 304, 344, 380, 400, 404, 430, 456, 475, 480, 505, 516, 570, 600, 606, 608, 645, 688, 760, 800, 808, 817, 860, 912, 950, 1010, 1032, 1075, 1140, 1200, 1212, 1290, 1376, 1425, 1515, 1520, 1616, 1634, 1720, 1824, 1900, 1919, 2020, 2064, 2150, 2280, 2400, 2424, 2451, 2525, 2580, 2850, 3030, 3040, 3225, 3232, 3268, 3440, 3800, 3838, 4040, 4085, 4128, 4300, 4343, 4560, 4848, 4902, 5050, 5160, 5700, 5757, 6060, 6450, 6536, 6880, 7575, 7600, 7676, 8080, 8170, 8600, 8686, 9120, 9595, 9696, 9804, 10100, 10320, 11400, 11514, 12120, 12255, 12900, 13029, 13072, 15150, 15200, 15352, 16160, 16340, 17200, 17372, 19190, 19608, 20200, 20425, 20640, 21715, 22800, 23028, 24240, 24510, 25800, 26058, 26144, 28785, 30300, 30704, 32680, 34400, 34744, 38380, 39216, 40400, 40850, 43430, 45600, 46056, 47975, 48480, 49020, 51600, 52116, 57570, 60600, 61275, 61408, 65145, 65360, 69488, 76760, 78432, 80800, 81700, 82517, 86860, 92112, 95950, 98040, 103200, 104232, 108575, 115140, 121200, 122550, 130290, 130720, 138976, 143925, 153520, 163400, 165034, 173720, 184224, 191900, 196080, 208464, 217150, 230280, 242400, 245100, 247551, 260580, 287850, 307040, 325725, 326800, 330068, 347440, 383800, 392160, 412585, 416928, 434300, 460560, 490200, 495102, 521160, 575700, 651450, 653600, 660136, 694880, 767600, 825170, 868600, 921120, 980400, 990204, 1042320, 1151400, 1237755, 1302900, 1320272, 1535200, 1650340, 1737200, 1960800, 1980408, 2062925, 2084640, 2302800, 2475510, 2605800, 2640544, 3300680, 3474400, 3960816, 4125850, 4605600, 4951020, 5211600, 6188775, 6601360, 7921632, 8251700, 9902040, 10423200, 12377550, 13202720, 16503400, 19804080, 24755100, 33006800, 39608160, 49510200, 66013600, 99020400, 198040800]

約数ペア:

[(1, 198040800), (2, 99020400), (3, 66013600), (4, 49510200), (5, 39608160), (6, 33006800), (8, 24755100), (10, 19804080), (12, 16503400), (15, 13202720), (16, 12377550), (19, 10423200), (20, 9902040), (24, 8251700), (25, 7921632), (30, 6601360), (32, 6188775), (38, 5211600), (40, 4951020), (43, 4605600), (48, 4125850), (50, 3960816), (57, 3474400), (60, 3300680), (75, 2640544), (76, 2605800), (80, 2475510), (86, 2302800), (95, 2084640), (96, 2062925), (100, 1980408), (101, 1960800), (114, 1737200), (120, 1650340), (129, 1535200), (150, 1320272), (152, 1302900), (160, 1237755), (172, 1151400), (190, 1042320), (200, 990204), (202, 980400), (215, 921120), (228, 868600), (240, 825170), (258, 767600), (285, 694880), (300, 660136), (303, 653600), (304, 651450), (344, 575700), (380, 521160), (400, 495102), (404, 490200), (430, 460560), (456, 434300), (475, 416928), (480, 412585), (505, 392160), (516, 383800), (570, 347440), (600, 330068), (606, 326800), (608, 325725), (645, 307040), (688, 287850), (760, 260580), (800, 247551), (808, 245100), (817, 242400), (860, 230280), (912, 217150), (950, 208464), (1010, 196080), (1032, 191900), (1075, 184224), (1140, 173720), (1200, 165034), (1212, 163400), (1290, 153520), (1376, 143925), (1425, 138976), (1515, 130720), (1520, 130290), (1616, 122550), (1634, 121200), (1720, 115140), (1824, 108575), (1900, 104232), (1919, 103200), (2020, 98040), (2064, 95950), (2150, 92112), (2280, 86860), (2400, 82517), (2424, 81700), (2451, 80800), (2525, 78432), (2580, 76760), (2850, 69488), (3030, 65360), (3040, 65145), (3225, 61408), (3232, 61275), (3268, 60600), (3440, 57570), (3800, 52116), (3838, 51600), (4040, 49020), (4085, 48480), (4128, 47975), (4300, 46056), (4343, 45600), (4560, 43430), (4848, 40850), (4902, 40400), (5050, 39216), (5160, 38380), (5700, 34744), (5757, 34400), (6060, 32680), (6450, 30704), (6536, 30300), (6880, 28785), (7575, 26144), (7600, 26058), (7676, 25800), (8080, 24510), (8170, 24240), (8600, 23028), (8686, 22800), (9120, 21715), (9595, 20640), (9696, 20425), (9804, 20200), (10100, 19608), (10320, 19190), (11400, 17372), (11514, 17200), (12120, 16340), (12255, 16160), (12900, 15352), (13029, 15200), (13072, 15150)]