143882040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 447068160

約数和(自身を除く): 303186120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 97, 120, 141, 188, 194, 235, 263, 282, 291, 376, 388, 470, 485, 526, 564, 582, 705, 776, 789, 940, 970, 1052, 1128, 1164, 1315, 1410, 1455, 1578, 1880, 1940, 2104, 2328, 2630, 2820, 2910, 3156, 3880, 3945, 4559, 5260, 5640, 5820, 6312, 7890, 9118, 10520, 11640, 12361, 13677, 15780, 18236, 22795, 24722, 25511, 27354, 31560, 36472, 37083, 45590, 49444, 51022, 54708, 61805, 68385, 74166, 76533, 91180, 98888, 102044, 109416, 123610, 127555, 136770, 148332, 153066, 182360, 185415, 204088, 247220, 255110, 273540, 296664, 306132, 370830, 382665, 494440, 510220, 547080, 612264, 741660, 765330, 1020440, 1199017, 1483320, 1530660, 2398034, 3061320, 3597051, 4796068, 5995085, 7194102, 9592136, 11990170, 14388204, 17985255, 23980340, 28776408, 35970510, 47960680, 71941020, 143882040]

約数ペア:

[(1, 143882040), (2, 71941020), (3, 47960680), (4, 35970510), (5, 28776408), (6, 23980340), (8, 17985255), (10, 14388204), (12, 11990170), (15, 9592136), (20, 7194102), (24, 5995085), (30, 4796068), (40, 3597051), (47, 3061320), (60, 2398034), (94, 1530660), (97, 1483320), (120, 1199017), (141, 1020440), (188, 765330), (194, 741660), (235, 612264), (263, 547080), (282, 510220), (291, 494440), (376, 382665), (388, 370830), (470, 306132), (485, 296664), (526, 273540), (564, 255110), (582, 247220), (705, 204088), (776, 185415), (789, 182360), (940, 153066), (970, 148332), (1052, 136770), (1128, 127555), (1164, 123610), (1315, 109416), (1410, 102044), (1455, 98888), (1578, 91180), (1880, 76533), (1940, 74166), (2104, 68385), (2328, 61805), (2630, 54708), (2820, 51022), (2910, 49444), (3156, 45590), (3880, 37083), (3945, 36472), (4559, 31560), (5260, 27354), (5640, 25511), (5820, 24722), (6312, 22795), (7890, 18236), (9118, 15780), (10520, 13677), (11640, 12361)]