187320900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1190

約数の個数: 144

約数和(自身を含む): 597781184

約数和(自身を除く): 410460284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 43, 50, 52, 60, 65, 75, 78, 86, 100, 129, 130, 150, 156, 172, 195, 215, 258, 260, 300, 325, 390, 430, 516, 559, 645, 650, 780, 860, 975, 1075, 1117, 1118, 1290, 1300, 1677, 1950, 2150, 2234, 2236, 2580, 2795, 3225, 3351, 3354, 3900, 4300, 4468, 5585, 5590, 6450, 6702, 6708, 8385, 11170, 11180, 12900, 13404, 13975, 14521, 16755, 16770, 22340, 27925, 27950, 29042, 33510, 33540, 41925, 43563, 48031, 55850, 55900, 58084, 67020, 72605, 83775, 83850, 87126, 96062, 111700, 144093, 145210, 167550, 167700, 174252, 192124, 217815, 240155, 288186, 290420, 335100, 363025, 435630, 480310, 576372, 624403, 720465, 726050, 871260, 960620, 1089075, 1200775, 1248806, 1440930, 1452100, 1873209, 2178150, 2401550, 2497612, 2881860, 3122015, 3602325, 3746418, 4356300, 4803100, 6244030, 7204650, 7492836, 9366045, 12488060, 14409300, 15610075, 18732090, 31220150, 37464180, 46830225, 62440300, 93660450, 187320900]

約数ペア:

[(1, 187320900), (2, 93660450), (3, 62440300), (4, 46830225), (5, 37464180), (6, 31220150), (10, 18732090), (12, 15610075), (13, 14409300), (15, 12488060), (20, 9366045), (25, 7492836), (26, 7204650), (30, 6244030), (39, 4803100), (43, 4356300), (50, 3746418), (52, 3602325), (60, 3122015), (65, 2881860), (75, 2497612), (78, 2401550), (86, 2178150), (100, 1873209), (129, 1452100), (130, 1440930), (150, 1248806), (156, 1200775), (172, 1089075), (195, 960620), (215, 871260), (258, 726050), (260, 720465), (300, 624403), (325, 576372), (390, 480310), (430, 435630), (516, 363025), (559, 335100), (645, 290420), (650, 288186), (780, 240155), (860, 217815), (975, 192124), (1075, 174252), (1117, 167700), (1118, 167550), (1290, 145210), (1300, 144093), (1677, 111700), (1950, 96062), (2150, 87126), (2234, 83850), (2236, 83775), (2580, 72605), (2795, 67020), (3225, 58084), (3351, 55900), (3354, 55850), (3900, 48031), (4300, 43563), (4468, 41925), (5585, 33540), (5590, 33510), (6450, 29042), (6702, 27950), (6708, 27925), (8385, 22340), (11170, 16770), (11180, 16755), (12900, 14521), (13404, 13975)]