525698820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1153}}^1$

素因数の和:1334

約数の個数: 144

約数和(自身を含む): 1701226800

約数和(自身を除く): 1175527980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 149, 153, 170, 180, 204, 255, 298, 306, 340, 447, 510, 596, 612, 745, 765, 894, 1020, 1153, 1341, 1490, 1530, 1788, 2235, 2306, 2533, 2682, 2980, 3060, 3459, 4470, 4612, 5066, 5364, 5765, 6705, 6918, 7599, 8940, 10132, 10377, 11530, 12665, 13410, 13836, 15198, 17295, 19601, 20754, 22797, 23060, 25330, 26820, 30396, 34590, 37995, 39202, 41508, 45594, 50660, 51885, 58803, 69180, 75990, 78404, 91188, 98005, 103770, 113985, 117606, 151980, 171797, 176409, 196010, 207540, 227970, 235212, 294015, 343594, 352818, 392020, 455940, 515391, 588030, 687188, 705636, 858985, 882045, 1030782, 1176060, 1546173, 1717970, 1764090, 2061564, 2576955, 2920549, 3092346, 3435940, 3528180, 5153910, 5841098, 6184692, 7730865, 8761647, 10307820, 11682196, 14602745, 15461730, 17523294, 26284941, 29205490, 30923460, 35046588, 43808235, 52569882, 58410980, 87616470, 105139764, 131424705, 175232940, 262849410, 525698820]

約数ペア:

[(1, 525698820), (2, 262849410), (3, 175232940), (4, 131424705), (5, 105139764), (6, 87616470), (9, 58410980), (10, 52569882), (12, 43808235), (15, 35046588), (17, 30923460), (18, 29205490), (20, 26284941), (30, 17523294), (34, 15461730), (36, 14602745), (45, 11682196), (51, 10307820), (60, 8761647), (68, 7730865), (85, 6184692), (90, 5841098), (102, 5153910), (149, 3528180), (153, 3435940), (170, 3092346), (180, 2920549), (204, 2576955), (255, 2061564), (298, 1764090), (306, 1717970), (340, 1546173), (447, 1176060), (510, 1030782), (596, 882045), (612, 858985), (745, 705636), (765, 687188), (894, 588030), (1020, 515391), (1153, 455940), (1341, 392020), (1490, 352818), (1530, 343594), (1788, 294015), (2235, 235212), (2306, 227970), (2533, 207540), (2682, 196010), (2980, 176409), (3060, 171797), (3459, 151980), (4470, 117606), (4612, 113985), (5066, 103770), (5364, 98005), (5765, 91188), (6705, 78404), (6918, 75990), (7599, 69180), (8940, 58803), (10132, 51885), (10377, 50660), (11530, 45594), (12665, 41508), (13410, 39202), (13836, 37995), (15198, 34590), (17295, 30396), (19601, 26820), (20754, 25330), (22797, 23060)]