147417400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 387865800

約数和(自身を除く): 240448400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 59, 62, 65, 100, 104, 118, 124, 130, 155, 200, 236, 248, 260, 295, 310, 325, 403, 472, 520, 590, 620, 650, 767, 775, 806, 961, 1180, 1240, 1300, 1475, 1534, 1550, 1612, 1829, 1922, 2015, 2360, 2600, 2950, 3068, 3100, 3224, 3658, 3835, 3844, 4030, 4805, 5900, 6136, 6200, 7316, 7670, 7688, 8060, 9145, 9610, 10075, 11800, 12493, 14632, 15340, 16120, 18290, 19175, 19220, 20150, 23777, 24025, 24986, 30680, 36580, 38350, 38440, 40300, 45725, 47554, 48050, 49972, 56699, 62465, 73160, 76700, 80600, 91450, 95108, 96100, 99944, 113398, 118885, 124930, 153400, 182900, 190216, 192200, 226796, 237770, 249860, 283495, 312325, 365800, 453592, 475540, 499720, 566990, 594425, 624650, 737087, 951080, 1133980, 1188850, 1249300, 1417475, 1474174, 2267960, 2377700, 2498600, 2834950, 2948348, 3685435, 4755400, 5669900, 5896696, 7370870, 11339800, 14741740, 18427175, 29483480, 36854350, 73708700, 147417400]

約数ペア:

[(1, 147417400), (2, 73708700), (4, 36854350), (5, 29483480), (8, 18427175), (10, 14741740), (13, 11339800), (20, 7370870), (25, 5896696), (26, 5669900), (31, 4755400), (40, 3685435), (50, 2948348), (52, 2834950), (59, 2498600), (62, 2377700), (65, 2267960), (100, 1474174), (104, 1417475), (118, 1249300), (124, 1188850), (130, 1133980), (155, 951080), (200, 737087), (236, 624650), (248, 594425), (260, 566990), (295, 499720), (310, 475540), (325, 453592), (403, 365800), (472, 312325), (520, 283495), (590, 249860), (620, 237770), (650, 226796), (767, 192200), (775, 190216), (806, 182900), (961, 153400), (1180, 124930), (1240, 118885), (1300, 113398), (1475, 99944), (1534, 96100), (1550, 95108), (1612, 91450), (1829, 80600), (1922, 76700), (2015, 73160), (2360, 62465), (2600, 56699), (2950, 49972), (3068, 48050), (3100, 47554), (3224, 45725), (3658, 40300), (3835, 38440), (3844, 38350), (4030, 36580), (4805, 30680), (5900, 24986), (6136, 24025), (6200, 23777), (7316, 20150), (7670, 19220), (7688, 19175), (8060, 18290), (9145, 16120), (9610, 15340), (10075, 14632), (11800, 12493)]