180096900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:690

約数の個数: 144

約数和(自身を含む): 557297664

約数和(自身を除く): 377200764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 43, 46, 50, 60, 69, 75, 86, 92, 100, 115, 129, 138, 150, 172, 215, 230, 258, 276, 300, 345, 430, 460, 516, 575, 607, 645, 690, 860, 989, 1075, 1150, 1214, 1290, 1380, 1725, 1821, 1978, 2150, 2300, 2428, 2580, 2967, 3035, 3225, 3450, 3642, 3956, 4300, 4945, 5934, 6070, 6450, 6900, 7284, 9105, 9890, 11868, 12140, 12900, 13961, 14835, 15175, 18210, 19780, 24725, 26101, 27922, 29670, 30350, 36420, 41883, 45525, 49450, 52202, 55844, 59340, 60700, 69805, 74175, 78303, 83766, 91050, 98900, 104404, 130505, 139610, 148350, 156606, 167532, 182100, 209415, 261010, 279220, 296700, 313212, 349025, 391515, 418830, 522020, 600323, 652525, 698050, 783030, 837660, 1047075, 1200646, 1305050, 1396100, 1566060, 1800969, 1957575, 2094150, 2401292, 2610100, 3001615, 3601938, 3915150, 4188300, 6003230, 7203876, 7830300, 9004845, 12006460, 15008075, 18009690, 30016150, 36019380, 45024225, 60032300, 90048450, 180096900]

約数ペア:

[(1, 180096900), (2, 90048450), (3, 60032300), (4, 45024225), (5, 36019380), (6, 30016150), (10, 18009690), (12, 15008075), (15, 12006460), (20, 9004845), (23, 7830300), (25, 7203876), (30, 6003230), (43, 4188300), (46, 3915150), (50, 3601938), (60, 3001615), (69, 2610100), (75, 2401292), (86, 2094150), (92, 1957575), (100, 1800969), (115, 1566060), (129, 1396100), (138, 1305050), (150, 1200646), (172, 1047075), (215, 837660), (230, 783030), (258, 698050), (276, 652525), (300, 600323), (345, 522020), (430, 418830), (460, 391515), (516, 349025), (575, 313212), (607, 296700), (645, 279220), (690, 261010), (860, 209415), (989, 182100), (1075, 167532), (1150, 156606), (1214, 148350), (1290, 139610), (1380, 130505), (1725, 104404), (1821, 98900), (1978, 91050), (2150, 83766), (2300, 78303), (2428, 74175), (2580, 69805), (2967, 60700), (3035, 59340), (3225, 55844), (3450, 52202), (3642, 49450), (3956, 45525), (4300, 41883), (4945, 36420), (5934, 30350), (6070, 29670), (6450, 27922), (6900, 26101), (7284, 24725), (9105, 19780), (9890, 18210), (11868, 15175), (12140, 14835), (12900, 13961)]