157088793080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{4517}}^1$

素因数の和:5001

約数の個数: 128

約数和(自身を含む): 377668656000

約数和(自身を除く): 220579862920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 199, 257, 340, 398, 514, 680, 796, 995, 1028, 1285, 1592, 1990, 2056, 2570, 3383, 3980, 4369, 4517, 5140, 6766, 7960, 8738, 9034, 10280, 13532, 16915, 17476, 18068, 21845, 22585, 27064, 33830, 34952, 36136, 43690, 45170, 51143, 67660, 76789, 87380, 90340, 102286, 135320, 153578, 174760, 180680, 204572, 255715, 307156, 383945, 409144, 511430, 614312, 767890, 869431, 898883, 1022860, 1160869, 1535780, 1738862, 1797766, 2045720, 2321738, 3071560, 3477724, 3595532, 4347155, 4494415, 4643476, 5804345, 6955448, 7191064, 8694310, 8988830, 9286952, 11608690, 15281011, 17388620, 17977660, 19734773, 23217380, 30562022, 34777240, 35955320, 39469546, 46434760, 61124044, 76405055, 78939092, 98673865, 122248088, 152810110, 157878184, 197347730, 231012931, 305620220, 394695460, 462025862, 611240440, 789390920, 924051724, 1155064655, 1848103448, 2310129310, 3927219827, 4620258620, 7854439654, 9240517240, 15708879308, 19636099135, 31417758616, 39272198270, 78544396540, 157088793080]

約数ペア:

[(1, 157088793080), (2, 78544396540), (4, 39272198270), (5, 31417758616), (8, 19636099135), (10, 15708879308), (17, 9240517240), (20, 7854439654), (34, 4620258620), (40, 3927219827), (68, 2310129310), (85, 1848103448), (136, 1155064655), (170, 924051724), (199, 789390920), (257, 611240440), (340, 462025862), (398, 394695460), (514, 305620220), (680, 231012931), (796, 197347730), (995, 157878184), (1028, 152810110), (1285, 122248088), (1592, 98673865), (1990, 78939092), (2056, 76405055), (2570, 61124044), (3383, 46434760), (3980, 39469546), (4369, 35955320), (4517, 34777240), (5140, 30562022), (6766, 23217380), (7960, 19734773), (8738, 17977660), (9034, 17388620), (10280, 15281011), (13532, 11608690), (16915, 9286952), (17476, 8988830), (18068, 8694310), (21845, 7191064), (22585, 6955448), (27064, 5804345), (33830, 4643476), (34952, 4494415), (36136, 4347155), (43690, 3595532), (45170, 3477724), (51143, 3071560), (67660, 2321738), (76789, 2045720), (87380, 1797766), (90340, 1738862), (102286, 1535780), (135320, 1160869), (153578, 1022860), (174760, 898883), (180680, 869431), (204572, 767890), (255715, 614312), (307156, 511430), (383945, 409144)]