126272940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2879}}^1$

素因数の和:2951

約数の個数: 96

約数和(自身を含む): 383201280

約数和(自身を除く): 256928340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 258, 340, 430, 510, 516, 645, 731, 860, 1020, 1290, 1462, 2193, 2580, 2879, 2924, 3655, 4386, 5758, 7310, 8637, 8772, 10965, 11516, 14395, 14620, 17274, 21930, 28790, 34548, 43185, 43860, 48943, 57580, 86370, 97886, 123797, 146829, 172740, 195772, 244715, 247594, 293658, 371391, 489430, 495188, 587316, 618985, 734145, 742782, 978860, 1237970, 1468290, 1485564, 1856955, 2104549, 2475940, 2936580, 3713910, 4209098, 6313647, 7427820, 8418196, 10522745, 12627294, 21045490, 25254588, 31568235, 42090980, 63136470, 126272940]

約数ペア:

[(1, 126272940), (2, 63136470), (3, 42090980), (4, 31568235), (5, 25254588), (6, 21045490), (10, 12627294), (12, 10522745), (15, 8418196), (17, 7427820), (20, 6313647), (30, 4209098), (34, 3713910), (43, 2936580), (51, 2475940), (60, 2104549), (68, 1856955), (85, 1485564), (86, 1468290), (102, 1237970), (129, 978860), (170, 742782), (172, 734145), (204, 618985), (215, 587316), (255, 495188), (258, 489430), (340, 371391), (430, 293658), (510, 247594), (516, 244715), (645, 195772), (731, 172740), (860, 146829), (1020, 123797), (1290, 97886), (1462, 86370), (2193, 57580), (2580, 48943), (2879, 43860), (2924, 43185), (3655, 34548), (4386, 28790), (5758, 21930), (7310, 17274), (8637, 14620), (8772, 14395), (10965, 11516)]