128932200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:968

約数の個数: 144

約数和(自身を含む): 438721920

約数和(自身を除く): 309789720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 83, 90, 100, 120, 150, 166, 180, 200, 225, 249, 300, 332, 360, 415, 450, 498, 600, 664, 747, 830, 863, 900, 996, 1245, 1494, 1660, 1726, 1800, 1992, 2075, 2490, 2589, 2988, 3320, 3452, 3735, 4150, 4315, 4980, 5178, 5976, 6225, 6904, 7470, 7767, 8300, 8630, 9960, 10356, 12450, 12945, 14940, 15534, 16600, 17260, 18675, 20712, 21575, 24900, 25890, 29880, 31068, 34520, 37350, 38835, 43150, 49800, 51780, 62136, 64725, 71629, 74700, 77670, 86300, 103560, 129450, 143258, 149400, 155340, 172600, 194175, 214887, 258900, 286516, 310680, 358145, 388350, 429774, 517800, 573032, 644661, 716290, 776700, 859548, 1074435, 1289322, 1432580, 1553400, 1719096, 1790725, 2148870, 2578644, 2865160, 3223305, 3581450, 4297740, 5157288, 5372175, 6446610, 7162900, 8595480, 10744350, 12893220, 14325800, 16116525, 21488700, 25786440, 32233050, 42977400, 64466100, 128932200]

約数ペア:

[(1, 128932200), (2, 64466100), (3, 42977400), (4, 32233050), (5, 25786440), (6, 21488700), (8, 16116525), (9, 14325800), (10, 12893220), (12, 10744350), (15, 8595480), (18, 7162900), (20, 6446610), (24, 5372175), (25, 5157288), (30, 4297740), (36, 3581450), (40, 3223305), (45, 2865160), (50, 2578644), (60, 2148870), (72, 1790725), (75, 1719096), (83, 1553400), (90, 1432580), (100, 1289322), (120, 1074435), (150, 859548), (166, 776700), (180, 716290), (200, 644661), (225, 573032), (249, 517800), (300, 429774), (332, 388350), (360, 358145), (415, 310680), (450, 286516), (498, 258900), (600, 214887), (664, 194175), (747, 172600), (830, 155340), (863, 149400), (900, 143258), (996, 129450), (1245, 103560), (1494, 86300), (1660, 77670), (1726, 74700), (1800, 71629), (1992, 64725), (2075, 62136), (2490, 51780), (2589, 49800), (2988, 43150), (3320, 38835), (3452, 37350), (3735, 34520), (4150, 31068), (4315, 29880), (4980, 25890), (5178, 24900), (5976, 21575), (6225, 20712), (6904, 18675), (7470, 17260), (7767, 16600), (8300, 15534), (8630, 14940), (9960, 12945), (10356, 12450)]