120890910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33863}}^1$

素因数の和:33897

約数の個数: 64

約数和(自身を含む): 351101952

約数和(自身を除く): 230211042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 33863, 67726, 101589, 169315, 203178, 237041, 338630, 474082, 507945, 575671, 711123, 1015890, 1151342, 1185205, 1422246, 1727013, 2370410, 2878355, 3454026, 3555615, 4029697, 5756710, 7111230, 8059394, 8635065, 12089091, 17270130, 20148485, 24178182, 40296970, 60445455, 120890910]

約数ペア:

[(1, 120890910), (2, 60445455), (3, 40296970), (5, 24178182), (6, 20148485), (7, 17270130), (10, 12089091), (14, 8635065), (15, 8059394), (17, 7111230), (21, 5756710), (30, 4029697), (34, 3555615), (35, 3454026), (42, 2878355), (51, 2370410), (70, 1727013), (85, 1422246), (102, 1185205), (105, 1151342), (119, 1015890), (170, 711123), (210, 575671), (238, 507945), (255, 474082), (357, 338630), (510, 237041), (595, 203178), (714, 169315), (1190, 101589), (1785, 67726), (3570, 33863)]