99008898950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{5113}}^1$

素因数の和:5231

約数の個数: 96

約数和(自身を含む): 204973047552

約数和(自身を除く): 105964148602

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 961, 1550, 1922, 2015, 4030, 4805, 5113, 9610, 10075, 10226, 12493, 20150, 24025, 24986, 25565, 29791, 48050, 51130, 59582, 62465, 66469, 124930, 127825, 132938, 148955, 158503, 255650, 297910, 312325, 317006, 332345, 387283, 624650, 664690, 744775, 774566, 792515, 1489550, 1585030, 1661725, 1936415, 2060539, 3323450, 3872830, 3962575, 4121078, 4913593, 7925150, 9682075, 9827186, 10302695, 19364150, 20605390, 24567965, 49135930, 51513475, 63876709, 103026950, 122839825, 127753418, 152321383, 245679650, 304642766, 319383545, 638767090, 761606915, 1523213830, 1596917725, 1980177979, 3193835450, 3808034575, 3960355958, 7616069150, 9900889895, 19801779790, 49504449475, 99008898950]

約数ペア:

[(1, 99008898950), (2, 49504449475), (5, 19801779790), (10, 9900889895), (13, 7616069150), (25, 3960355958), (26, 3808034575), (31, 3193835450), (50, 1980177979), (62, 1596917725), (65, 1523213830), (130, 761606915), (155, 638767090), (310, 319383545), (325, 304642766), (403, 245679650), (650, 152321383), (775, 127753418), (806, 122839825), (961, 103026950), (1550, 63876709), (1922, 51513475), (2015, 49135930), (4030, 24567965), (4805, 20605390), (5113, 19364150), (9610, 10302695), (10075, 9827186), (10226, 9682075), (12493, 7925150), (20150, 4913593), (24025, 4121078), (24986, 3962575), (25565, 3872830), (29791, 3323450), (48050, 2060539), (51130, 1936415), (59582, 1661725), (62465, 1585030), (66469, 1489550), (124930, 792515), (127825, 774566), (132938, 744775), (148955, 664690), (158503, 624650), (255650, 387283), (297910, 332345), (312325, 317006)]