28628719950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{25343}}^1$

素因数の和:25818

約数の個数: 96

約数和(自身を含む): 75348320256

約数和(自身を除く): 46719600306

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 443, 510, 850, 886, 1275, 1329, 2215, 2550, 2658, 4430, 6645, 7531, 11075, 13290, 15062, 22150, 22593, 25343, 33225, 37655, 45186, 50686, 66450, 75310, 76029, 112965, 126715, 152058, 188275, 225930, 253430, 376550, 380145, 430831, 564825, 633575, 760290, 861662, 1129650, 1267150, 1292493, 1900725, 2154155, 2584986, 3801450, 4308310, 6462465, 10770775, 11226949, 12924930, 21541550, 22453898, 32312325, 33680847, 56134745, 64624650, 67361694, 112269490, 168404235, 190858133, 280673725, 336808470, 381716266, 561347450, 572574399, 842021175, 954290665, 1145148798, 1684042350, 1908581330, 2862871995, 4771453325, 5725743990, 9542906650, 14314359975, 28628719950]

約数ペア:

[(1, 28628719950), (2, 14314359975), (3, 9542906650), (5, 5725743990), (6, 4771453325), (10, 2862871995), (15, 1908581330), (17, 1684042350), (25, 1145148798), (30, 954290665), (34, 842021175), (50, 572574399), (51, 561347450), (75, 381716266), (85, 336808470), (102, 280673725), (150, 190858133), (170, 168404235), (255, 112269490), (425, 67361694), (443, 64624650), (510, 56134745), (850, 33680847), (886, 32312325), (1275, 22453898), (1329, 21541550), (2215, 12924930), (2550, 11226949), (2658, 10770775), (4430, 6462465), (6645, 4308310), (7531, 3801450), (11075, 2584986), (13290, 2154155), (15062, 1900725), (22150, 1292493), (22593, 1267150), (25343, 1129650), (33225, 861662), (37655, 760290), (45186, 633575), (50686, 564825), (66450, 430831), (75310, 380145), (76029, 376550), (112965, 253430), (126715, 225930), (152058, 188275)]