1566676100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{14683}}^1$

素因数の和:14805

約数の個数: 72

約数和(自身を含む): 3747239328

約数和(自身を除く): 2180563228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 97, 100, 110, 194, 220, 275, 388, 485, 550, 970, 1067, 1100, 1940, 2134, 2425, 4268, 4850, 5335, 9700, 10670, 14683, 21340, 26675, 29366, 53350, 58732, 73415, 106700, 146830, 161513, 293660, 323026, 367075, 646052, 734150, 807565, 1424251, 1468300, 1615130, 2848502, 3230260, 4037825, 5697004, 7121255, 8075650, 14242510, 15666761, 16151300, 28485020, 31333522, 35606275, 62667044, 71212550, 78333805, 142425100, 156667610, 313335220, 391669025, 783338050, 1566676100]

約数ペア:

[(1, 1566676100), (2, 783338050), (4, 391669025), (5, 313335220), (10, 156667610), (11, 142425100), (20, 78333805), (22, 71212550), (25, 62667044), (44, 35606275), (50, 31333522), (55, 28485020), (97, 16151300), (100, 15666761), (110, 14242510), (194, 8075650), (220, 7121255), (275, 5697004), (388, 4037825), (485, 3230260), (550, 2848502), (970, 1615130), (1067, 1468300), (1100, 1424251), (1940, 807565), (2134, 734150), (2425, 646052), (4268, 367075), (4850, 323026), (5335, 293660), (9700, 161513), (10670, 146830), (14683, 106700), (21340, 73415), (26675, 58732), (29366, 53350)]