252127200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8117

約数の個数: 144

約数和(自身を含む): 883912176

約数和(自身を除く): 631784976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 8081, 10400, 15600, 16162, 24243, 31200, 32324, 40405, 48486, 64648, 80810, 96972, 105053, 121215, 129296, 161620, 193944, 202025, 210106, 242430, 258592, 315159, 323240, 387888, 404050, 420212, 484860, 525265, 606075, 630318, 646480, 775776, 808100, 840424, 969720, 1050530, 1212150, 1260636, 1292960, 1575795, 1616200, 1680848, 1939440, 2101060, 2424300, 2521272, 2626325, 3151590, 3232400, 3361696, 3878880, 4202120, 4848600, 5042544, 5252650, 6303180, 6464800, 7878975, 8404240, 9697200, 10085088, 10505300, 12606360, 15757950, 16808480, 19394400, 21010600, 25212720, 31515900, 42021200, 50425440, 63031800, 84042400, 126063600, 252127200]

約数ペア:

[(1, 252127200), (2, 126063600), (3, 84042400), (4, 63031800), (5, 50425440), (6, 42021200), (8, 31515900), (10, 25212720), (12, 21010600), (13, 19394400), (15, 16808480), (16, 15757950), (20, 12606360), (24, 10505300), (25, 10085088), (26, 9697200), (30, 8404240), (32, 7878975), (39, 6464800), (40, 6303180), (48, 5252650), (50, 5042544), (52, 4848600), (60, 4202120), (65, 3878880), (75, 3361696), (78, 3232400), (80, 3151590), (96, 2626325), (100, 2521272), (104, 2424300), (120, 2101060), (130, 1939440), (150, 1680848), (156, 1616200), (160, 1575795), (195, 1292960), (200, 1260636), (208, 1212150), (240, 1050530), (260, 969720), (300, 840424), (312, 808100), (325, 775776), (390, 646480), (400, 630318), (416, 606075), (480, 525265), (520, 484860), (600, 420212), (624, 404050), (650, 387888), (780, 323240), (800, 315159), (975, 258592), (1040, 242430), (1200, 210106), (1248, 202025), (1300, 193944), (1560, 161620), (1950, 129296), (2080, 121215), (2400, 105053), (2600, 96972), (3120, 80810), (3900, 64648), (5200, 48486), (6240, 40405), (7800, 32324), (8081, 31200), (10400, 24243), (15600, 16162)]