109790590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 264757248

約数和(自身を除く): 154966658

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 47, 65, 70, 85, 91, 94, 119, 130, 151, 170, 182, 221, 235, 238, 302, 329, 442, 455, 470, 595, 611, 658, 755, 799, 910, 1057, 1105, 1190, 1222, 1510, 1547, 1598, 1645, 1963, 2114, 2210, 2567, 3055, 3094, 3290, 3926, 3995, 4277, 5134, 5285, 5593, 6110, 7097, 7735, 7990, 8554, 9815, 10387, 10570, 11186, 12835, 13741, 14194, 15470, 17969, 19630, 20774, 21385, 25670, 27482, 27965, 33371, 35485, 35938, 42770, 49679, 51935, 55930, 66742, 68705, 70970, 72709, 89845, 92261, 99358, 103870, 120649, 137410, 145418, 166855, 179690, 184522, 233597, 241298, 248395, 333710, 363545, 461305, 467194, 496790, 603245, 645827, 727090, 844543, 922610, 1167985, 1206490, 1291654, 1568437, 1689086, 2335970, 3136874, 3229135, 4222715, 6458270, 7842185, 8445430, 10979059, 15684370, 21958118, 54895295, 109790590]

約数ペア:

[(1, 109790590), (2, 54895295), (5, 21958118), (7, 15684370), (10, 10979059), (13, 8445430), (14, 7842185), (17, 6458270), (26, 4222715), (34, 3229135), (35, 3136874), (47, 2335970), (65, 1689086), (70, 1568437), (85, 1291654), (91, 1206490), (94, 1167985), (119, 922610), (130, 844543), (151, 727090), (170, 645827), (182, 603245), (221, 496790), (235, 467194), (238, 461305), (302, 363545), (329, 333710), (442, 248395), (455, 241298), (470, 233597), (595, 184522), (611, 179690), (658, 166855), (755, 145418), (799, 137410), (910, 120649), (1057, 103870), (1105, 99358), (1190, 92261), (1222, 89845), (1510, 72709), (1547, 70970), (1598, 68705), (1645, 66742), (1963, 55930), (2114, 51935), (2210, 49679), (2567, 42770), (3055, 35938), (3094, 35485), (3290, 33371), (3926, 27965), (3995, 27482), (4277, 25670), (5134, 21385), (5285, 20774), (5593, 19630), (6110, 17969), (7097, 15470), (7735, 14194), (7990, 13741), (8554, 12835), (9815, 11186), (10387, 10570)]