109855480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 297561600

約数和(自身を除く): 187706120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 83, 116, 140, 145, 163, 166, 203, 232, 280, 290, 326, 332, 406, 415, 580, 581, 652, 664, 812, 815, 830, 1015, 1141, 1160, 1162, 1304, 1624, 1630, 1660, 2030, 2282, 2324, 2407, 2905, 3260, 3320, 4060, 4564, 4648, 4727, 4814, 5705, 5810, 6520, 8120, 9128, 9454, 9628, 11410, 11620, 12035, 13529, 16849, 18908, 19256, 22820, 23240, 23635, 24070, 27058, 33089, 33698, 37816, 45640, 47270, 48140, 54116, 66178, 67396, 67645, 84245, 94540, 94703, 96280, 108232, 132356, 134792, 135290, 165445, 168490, 189080, 189406, 264712, 270580, 330890, 336980, 378812, 392341, 473515, 541160, 661780, 673960, 757624, 784682, 947030, 1323560, 1569364, 1894060, 1961705, 2746387, 3138728, 3788120, 3923410, 5492774, 7846820, 10985548, 13731935, 15693640, 21971096, 27463870, 54927740, 109855480]

約数ペア:

[(1, 109855480), (2, 54927740), (4, 27463870), (5, 21971096), (7, 15693640), (8, 13731935), (10, 10985548), (14, 7846820), (20, 5492774), (28, 3923410), (29, 3788120), (35, 3138728), (40, 2746387), (56, 1961705), (58, 1894060), (70, 1569364), (83, 1323560), (116, 947030), (140, 784682), (145, 757624), (163, 673960), (166, 661780), (203, 541160), (232, 473515), (280, 392341), (290, 378812), (326, 336980), (332, 330890), (406, 270580), (415, 264712), (580, 189406), (581, 189080), (652, 168490), (664, 165445), (812, 135290), (815, 134792), (830, 132356), (1015, 108232), (1141, 96280), (1160, 94703), (1162, 94540), (1304, 84245), (1624, 67645), (1630, 67396), (1660, 66178), (2030, 54116), (2282, 48140), (2324, 47270), (2407, 45640), (2905, 37816), (3260, 33698), (3320, 33089), (4060, 27058), (4564, 24070), (4648, 23635), (4727, 23240), (4814, 22820), (5705, 19256), (5810, 18908), (6520, 16849), (8120, 13529), (9128, 12035), (9454, 11620), (9628, 11410)]