11512397450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1272

約数の個数: 96

約数和(自身を含む): 23115663360

約数和(自身を除く): 11603265910

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 79, 85, 158, 170, 173, 346, 395, 425, 790, 850, 865, 991, 1343, 1730, 1975, 1982, 2686, 2941, 3950, 4325, 4955, 5882, 6715, 8650, 9910, 13430, 13667, 14705, 16847, 24775, 27334, 29410, 33575, 33694, 49550, 67150, 68335, 73525, 78289, 84235, 136670, 147050, 156578, 168470, 171443, 232339, 341675, 342886, 391445, 421175, 464678, 683350, 782890, 842350, 857215, 1161695, 1330913, 1714430, 1957225, 2323390, 2661826, 2914531, 3914450, 4286075, 5808475, 5829062, 6654565, 8572150, 11616950, 13309130, 13543997, 14572655, 27087994, 29145310, 33272825, 66545650, 67719985, 72863275, 135439970, 145726550, 230247949, 338599925, 460495898, 677199850, 1151239745, 2302479490, 5756198725, 11512397450]

約数ペア:

[(1, 11512397450), (2, 5756198725), (5, 2302479490), (10, 1151239745), (17, 677199850), (25, 460495898), (34, 338599925), (50, 230247949), (79, 145726550), (85, 135439970), (158, 72863275), (170, 67719985), (173, 66545650), (346, 33272825), (395, 29145310), (425, 27087994), (790, 14572655), (850, 13543997), (865, 13309130), (991, 11616950), (1343, 8572150), (1730, 6654565), (1975, 5829062), (1982, 5808475), (2686, 4286075), (2941, 3914450), (3950, 2914531), (4325, 2661826), (4955, 2323390), (5882, 1957225), (6715, 1714430), (8650, 1330913), (9910, 1161695), (13430, 857215), (13667, 842350), (14705, 782890), (16847, 683350), (24775, 464678), (27334, 421175), (29410, 391445), (33575, 342886), (33694, 341675), (49550, 232339), (67150, 171443), (68335, 168470), (73525, 156578), (78289, 147050), (84235, 136670)]