117515750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 242431488

約数和(自身を除く): 124915738

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 151, 250, 275, 283, 302, 550, 566, 755, 1375, 1415, 1510, 1661, 2750, 2830, 3113, 3322, 3775, 6226, 7075, 7550, 8305, 14150, 15565, 16610, 18875, 31130, 35375, 37750, 41525, 42733, 70750, 77825, 83050, 85466, 155650, 207625, 213665, 389125, 415250, 427330, 470063, 778250, 940126, 1068325, 2136650, 2350315, 4700630, 5341625, 10683250, 11751575, 23503150, 58757875, 117515750]

約数ペア:

[(1, 117515750), (2, 58757875), (5, 23503150), (10, 11751575), (11, 10683250), (22, 5341625), (25, 4700630), (50, 2350315), (55, 2136650), (110, 1068325), (125, 940126), (151, 778250), (250, 470063), (275, 427330), (283, 415250), (302, 389125), (550, 213665), (566, 207625), (755, 155650), (1375, 85466), (1415, 83050), (1510, 77825), (1661, 70750), (2750, 42733), (2830, 41525), (3113, 37750), (3322, 35375), (3775, 31130), (6226, 18875), (7075, 16610), (7550, 15565), (8305, 14150)]