198995400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:925

約数の個数: 192

約数和(自身を含む): 702187200

約数和(自身を除く): 503191800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 50, 54, 60, 72, 75, 86, 90, 100, 108, 120, 129, 135, 150, 172, 180, 200, 215, 216, 225, 258, 270, 300, 344, 360, 387, 430, 450, 516, 540, 600, 645, 675, 774, 857, 860, 900, 1032, 1075, 1080, 1161, 1290, 1350, 1548, 1714, 1720, 1800, 1935, 2150, 2322, 2571, 2580, 2700, 3096, 3225, 3428, 3870, 4285, 4300, 4644, 5142, 5160, 5400, 5805, 6450, 6856, 7713, 7740, 8570, 8600, 9288, 9675, 10284, 11610, 12855, 12900, 15426, 15480, 17140, 19350, 20568, 21425, 23139, 23220, 25710, 25800, 29025, 30852, 34280, 36851, 38565, 38700, 42850, 46278, 46440, 51420, 58050, 61704, 64275, 73702, 77130, 77400, 85700, 92556, 102840, 110553, 115695, 116100, 128550, 147404, 154260, 171400, 184255, 185112, 192825, 221106, 231390, 232200, 257100, 294808, 308520, 331659, 368510, 385650, 442212, 462780, 514200, 552765, 578475, 663318, 737020, 771300, 884424, 921275, 925560, 994977, 1105530, 1156950, 1326636, 1474040, 1542600, 1658295, 1842550, 1989954, 2211060, 2313900, 2653272, 2763825, 3316590, 3685100, 3979908, 4422120, 4627800, 4974885, 5527650, 6633180, 7370200, 7959816, 8291475, 9949770, 11055300, 13266360, 16582950, 19899540, 22110600, 24874425, 33165900, 39799080, 49748850, 66331800, 99497700, 198995400]

約数ペア:

[(1, 198995400), (2, 99497700), (3, 66331800), (4, 49748850), (5, 39799080), (6, 33165900), (8, 24874425), (9, 22110600), (10, 19899540), (12, 16582950), (15, 13266360), (18, 11055300), (20, 9949770), (24, 8291475), (25, 7959816), (27, 7370200), (30, 6633180), (36, 5527650), (40, 4974885), (43, 4627800), (45, 4422120), (50, 3979908), (54, 3685100), (60, 3316590), (72, 2763825), (75, 2653272), (86, 2313900), (90, 2211060), (100, 1989954), (108, 1842550), (120, 1658295), (129, 1542600), (135, 1474040), (150, 1326636), (172, 1156950), (180, 1105530), (200, 994977), (215, 925560), (216, 921275), (225, 884424), (258, 771300), (270, 737020), (300, 663318), (344, 578475), (360, 552765), (387, 514200), (430, 462780), (450, 442212), (516, 385650), (540, 368510), (600, 331659), (645, 308520), (675, 294808), (774, 257100), (857, 232200), (860, 231390), (900, 221106), (1032, 192825), (1075, 185112), (1080, 184255), (1161, 171400), (1290, 154260), (1350, 147404), (1548, 128550), (1714, 116100), (1720, 115695), (1800, 110553), (1935, 102840), (2150, 92556), (2322, 85700), (2571, 77400), (2580, 77130), (2700, 73702), (3096, 64275), (3225, 61704), (3428, 58050), (3870, 51420), (4285, 46440), (4300, 46278), (4644, 42850), (5142, 38700), (5160, 38565), (5400, 36851), (5805, 34280), (6450, 30852), (6856, 29025), (7713, 25800), (7740, 25710), (8570, 23220), (8600, 23139), (9288, 21425), (9675, 20568), (10284, 19350), (11610, 17140), (12855, 15480), (12900, 15426)]