243712170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12253}}^1$

素因数の和:12296

約数の個数: 96

約数和(自身を含む): 722593872

約数和(自身を除く): 478881702

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 12253, 19890, 24506, 36759, 61265, 73518, 110277, 122530, 159289, 183795, 208301, 220554, 318578, 367590, 416602, 477867, 551385, 624903, 796445, 955734, 1041505, 1102770, 1249806, 1433601, 1592890, 1874709, 2083010, 2389335, 2707913, 2867202, 3124515, 3749418, 4778670, 5415826, 6249030, 7168005, 8123739, 9373545, 13539565, 14336010, 16247478, 18747090, 24371217, 27079130, 40618695, 48742434, 81237390, 121856085, 243712170]

約数ペア:

[(1, 243712170), (2, 121856085), (3, 81237390), (5, 48742434), (6, 40618695), (9, 27079130), (10, 24371217), (13, 18747090), (15, 16247478), (17, 14336010), (18, 13539565), (26, 9373545), (30, 8123739), (34, 7168005), (39, 6249030), (45, 5415826), (51, 4778670), (65, 3749418), (78, 3124515), (85, 2867202), (90, 2707913), (102, 2389335), (117, 2083010), (130, 1874709), (153, 1592890), (170, 1433601), (195, 1249806), (221, 1102770), (234, 1041505), (255, 955734), (306, 796445), (390, 624903), (442, 551385), (510, 477867), (585, 416602), (663, 367590), (765, 318578), (1105, 220554), (1170, 208301), (1326, 183795), (1530, 159289), (1989, 122530), (2210, 110277), (3315, 73518), (3978, 61265), (6630, 36759), (9945, 24506), (12253, 19890)]