348527300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4729}}^1$

素因数の和:4821

約数の個数: 72

約数和(自身を含む): 837550560

約数和(自身を除く): 489023260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 100, 110, 134, 220, 268, 275, 335, 550, 670, 737, 1100, 1340, 1474, 1675, 2948, 3350, 3685, 4729, 6700, 7370, 9458, 14740, 18425, 18916, 23645, 36850, 47290, 52019, 73700, 94580, 104038, 118225, 208076, 236450, 260095, 316843, 472900, 520190, 633686, 1040380, 1267372, 1300475, 1584215, 2600950, 3168430, 3485273, 5201900, 6336860, 6970546, 7921075, 13941092, 15842150, 17426365, 31684300, 34852730, 69705460, 87131825, 174263650, 348527300]

約数ペア:

[(1, 348527300), (2, 174263650), (4, 87131825), (5, 69705460), (10, 34852730), (11, 31684300), (20, 17426365), (22, 15842150), (25, 13941092), (44, 7921075), (50, 6970546), (55, 6336860), (67, 5201900), (100, 3485273), (110, 3168430), (134, 2600950), (220, 1584215), (268, 1300475), (275, 1267372), (335, 1040380), (550, 633686), (670, 520190), (737, 472900), (1100, 316843), (1340, 260095), (1474, 236450), (1675, 208076), (2948, 118225), (3350, 104038), (3685, 94580), (4729, 73700), (6700, 52019), (7370, 47290), (9458, 36850), (14740, 23645), (18425, 18916)]