100648288

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:576

約数の個数: 72

約数和(自身を含む): 220803408

約数和(自身を除く): 120155120

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 169, 208, 296, 338, 416, 481, 503, 592, 676, 962, 1006, 1184, 1352, 1924, 2012, 2704, 3848, 4024, 5408, 6253, 6539, 7696, 8048, 12506, 13078, 15392, 16096, 18611, 25012, 26156, 37222, 50024, 52312, 74444, 85007, 100048, 104624, 148888, 170014, 200096, 209248, 241943, 297776, 340028, 483886, 595552, 680056, 967772, 1360112, 1935544, 2720224, 3145259, 3871088, 6290518, 7742176, 12581036, 25162072, 50324144, 100648288]

約数ペア:

[(1, 100648288), (2, 50324144), (4, 25162072), (8, 12581036), (13, 7742176), (16, 6290518), (26, 3871088), (32, 3145259), (37, 2720224), (52, 1935544), (74, 1360112), (104, 967772), (148, 680056), (169, 595552), (208, 483886), (296, 340028), (338, 297776), (416, 241943), (481, 209248), (503, 200096), (592, 170014), (676, 148888), (962, 104624), (1006, 100048), (1184, 85007), (1352, 74444), (1924, 52312), (2012, 50024), (2704, 37222), (3848, 26156), (4024, 25012), (5408, 18611), (6253, 16096), (6539, 15392), (7696, 13078), (8048, 12506)]