68903700

素因数分解:

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

素因数の和:318

約数の個数: 108

約数和(自身を含む): 206861760

約数和(自身を除く): 137958060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 239, 300, 310, 372, 465, 478, 620, 717, 775, 930, 956, 961, 1195, 1434, 1550, 1860, 1922, 2325, 2390, 2868, 2883, 3100, 3585, 3844, 4650, 4780, 4805, 5766, 5975, 7170, 7409, 9300, 9610, 11532, 11950, 14340, 14415, 14818, 17925, 19220, 22227, 23900, 24025, 28830, 29636, 35850, 37045, 44454, 48050, 57660, 71700, 72075, 74090, 88908, 96100, 111135, 144150, 148180, 185225, 222270, 229679, 288300, 370450, 444540, 459358, 555675, 689037, 740900, 918716, 1111350, 1148395, 1378074, 2222700, 2296790, 2756148, 3445185, 4593580, 5741975, 6890370, 11483950, 13780740, 17225925, 22967900, 34451850, 68903700]

約数ペア:

[(1, 68903700), (2, 34451850), (3, 22967900), (4, 17225925), (5, 13780740), (6, 11483950), (10, 6890370), (12, 5741975), (15, 4593580), (20, 3445185), (25, 2756148), (30, 2296790), (31, 2222700), (50, 1378074), (60, 1148395), (62, 1111350), (75, 918716), (93, 740900), (100, 689037), (124, 555675), (150, 459358), (155, 444540), (186, 370450), (239, 288300), (300, 229679), (310, 222270), (372, 185225), (465, 148180), (478, 144150), (620, 111135), (717, 96100), (775, 88908), (930, 74090), (956, 72075), (961, 71700), (1195, 57660), (1434, 48050), (1550, 44454), (1860, 37045), (1922, 35850), (2325, 29636), (2390, 28830), (2868, 24025), (2883, 23900), (3100, 22227), (3585, 19220), (3844, 17925), (4650, 14818), (4780, 14415), (4805, 14340), (5766, 11950), (5975, 11532), (7170, 9610), (7409, 9300)]