137807400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 443275200

約数和(自身を除く): 305467800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 239, 248, 300, 310, 372, 465, 478, 600, 620, 717, 744, 775, 930, 956, 961, 1195, 1240, 1434, 1550, 1860, 1912, 1922, 2325, 2390, 2868, 2883, 3100, 3585, 3720, 3844, 4650, 4780, 4805, 5736, 5766, 5975, 6200, 7170, 7409, 7688, 9300, 9560, 9610, 11532, 11950, 14340, 14415, 14818, 17925, 18600, 19220, 22227, 23064, 23900, 24025, 28680, 28830, 29636, 35850, 37045, 38440, 44454, 47800, 48050, 57660, 59272, 71700, 72075, 74090, 88908, 96100, 111135, 115320, 143400, 144150, 148180, 177816, 185225, 192200, 222270, 229679, 288300, 296360, 370450, 444540, 459358, 555675, 576600, 689037, 740900, 889080, 918716, 1111350, 1148395, 1378074, 1481800, 1837432, 2222700, 2296790, 2756148, 3445185, 4445400, 4593580, 5512296, 5741975, 6890370, 9187160, 11483950, 13780740, 17225925, 22967900, 27561480, 34451850, 45935800, 68903700, 137807400]

約数ペア:

[(1, 137807400), (2, 68903700), (3, 45935800), (4, 34451850), (5, 27561480), (6, 22967900), (8, 17225925), (10, 13780740), (12, 11483950), (15, 9187160), (20, 6890370), (24, 5741975), (25, 5512296), (30, 4593580), (31, 4445400), (40, 3445185), (50, 2756148), (60, 2296790), (62, 2222700), (75, 1837432), (93, 1481800), (100, 1378074), (120, 1148395), (124, 1111350), (150, 918716), (155, 889080), (186, 740900), (200, 689037), (239, 576600), (248, 555675), (300, 459358), (310, 444540), (372, 370450), (465, 296360), (478, 288300), (600, 229679), (620, 222270), (717, 192200), (744, 185225), (775, 177816), (930, 148180), (956, 144150), (961, 143400), (1195, 115320), (1240, 111135), (1434, 96100), (1550, 88908), (1860, 74090), (1912, 72075), (1922, 71700), (2325, 59272), (2390, 57660), (2868, 48050), (2883, 47800), (3100, 44454), (3585, 38440), (3720, 37045), (3844, 35850), (4650, 29636), (4780, 28830), (4805, 28680), (5736, 24025), (5766, 23900), (5975, 23064), (6200, 22227), (7170, 19220), (7409, 18600), (7688, 17925), (9300, 14818), (9560, 14415), (9610, 14340), (11532, 11950)]