51767400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 170078400

約数和(自身を除く): 118311000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 239, 285, 300, 361, 380, 456, 475, 478, 570, 600, 717, 722, 760, 950, 956, 1083, 1140, 1195, 1425, 1434, 1444, 1805, 1900, 1912, 2166, 2280, 2390, 2850, 2868, 2888, 3585, 3610, 3800, 4332, 4541, 4780, 5415, 5700, 5736, 5975, 7170, 7220, 8664, 9025, 9082, 9560, 10830, 11400, 11950, 13623, 14340, 14440, 17925, 18050, 18164, 21660, 22705, 23900, 27075, 27246, 28680, 35850, 36100, 36328, 43320, 45410, 47800, 54150, 54492, 68115, 71700, 72200, 86279, 90820, 108300, 108984, 113525, 136230, 143400, 172558, 181640, 216600, 227050, 258837, 272460, 340575, 345116, 431395, 454100, 517674, 544920, 681150, 690232, 862790, 908200, 1035348, 1294185, 1362300, 1725580, 2070696, 2156975, 2588370, 2724600, 3451160, 4313950, 5176740, 6470925, 8627900, 10353480, 12941850, 17255800, 25883700, 51767400]

約数ペア:

[(1, 51767400), (2, 25883700), (3, 17255800), (4, 12941850), (5, 10353480), (6, 8627900), (8, 6470925), (10, 5176740), (12, 4313950), (15, 3451160), (19, 2724600), (20, 2588370), (24, 2156975), (25, 2070696), (30, 1725580), (38, 1362300), (40, 1294185), (50, 1035348), (57, 908200), (60, 862790), (75, 690232), (76, 681150), (95, 544920), (100, 517674), (114, 454100), (120, 431395), (150, 345116), (152, 340575), (190, 272460), (200, 258837), (228, 227050), (239, 216600), (285, 181640), (300, 172558), (361, 143400), (380, 136230), (456, 113525), (475, 108984), (478, 108300), (570, 90820), (600, 86279), (717, 72200), (722, 71700), (760, 68115), (950, 54492), (956, 54150), (1083, 47800), (1140, 45410), (1195, 43320), (1425, 36328), (1434, 36100), (1444, 35850), (1805, 28680), (1900, 27246), (1912, 27075), (2166, 23900), (2280, 22705), (2390, 21660), (2850, 18164), (2868, 18050), (2888, 17925), (3585, 14440), (3610, 14340), (3800, 13623), (4332, 11950), (4541, 11400), (4780, 10830), (5415, 9560), (5700, 9082), (5736, 9025), (5975, 8664), (7170, 7220)]