171260244

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 180

約数和(自身を含む): 499255680

約数和(自身を除く): 327995436

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 59, 62, 68, 81, 93, 102, 108, 118, 124, 153, 162, 177, 186, 204, 236, 279, 289, 306, 324, 354, 372, 459, 527, 531, 558, 578, 612, 708, 837, 867, 918, 1003, 1054, 1062, 1116, 1156, 1377, 1581, 1593, 1674, 1734, 1829, 1836, 2006, 2108, 2124, 2511, 2601, 2754, 3009, 3162, 3186, 3348, 3468, 3658, 4012, 4743, 4779, 5022, 5202, 5487, 5508, 6018, 6324, 6372, 7316, 7803, 8959, 9027, 9486, 9558, 10044, 10404, 10974, 12036, 14229, 15606, 16461, 17051, 17918, 18054, 18972, 19116, 21948, 23409, 26877, 27081, 28458, 31093, 31212, 32922, 34102, 35836, 36108, 42687, 46818, 49383, 51153, 53754, 54162, 56916, 62186, 65844, 68204, 80631, 81243, 85374, 93279, 93636, 98766, 102306, 107508, 108324, 124372, 148149, 153459, 161262, 162486, 170748, 186558, 197532, 204612, 241893, 279837, 296298, 306918, 322524, 324972, 373116, 460377, 483786, 528581, 559674, 592596, 613836, 725679, 839511, 920754, 967572, 1057162, 1119348, 1381131, 1451358, 1585743, 1679022, 1841508, 2114324, 2518533, 2762262, 2902716, 3171486, 3358044, 4757229, 5037066, 5524524, 6342972, 9514458, 10074132, 14271687, 19028916, 28543374, 42815061, 57086748, 85630122, 171260244]

約数ペア:

[(1, 171260244), (2, 85630122), (3, 57086748), (4, 42815061), (6, 28543374), (9, 19028916), (12, 14271687), (17, 10074132), (18, 9514458), (27, 6342972), (31, 5524524), (34, 5037066), (36, 4757229), (51, 3358044), (54, 3171486), (59, 2902716), (62, 2762262), (68, 2518533), (81, 2114324), (93, 1841508), (102, 1679022), (108, 1585743), (118, 1451358), (124, 1381131), (153, 1119348), (162, 1057162), (177, 967572), (186, 920754), (204, 839511), (236, 725679), (279, 613836), (289, 592596), (306, 559674), (324, 528581), (354, 483786), (372, 460377), (459, 373116), (527, 324972), (531, 322524), (558, 306918), (578, 296298), (612, 279837), (708, 241893), (837, 204612), (867, 197532), (918, 186558), (1003, 170748), (1054, 162486), (1062, 161262), (1116, 153459), (1156, 148149), (1377, 124372), (1581, 108324), (1593, 107508), (1674, 102306), (1734, 98766), (1829, 93636), (1836, 93279), (2006, 85374), (2108, 81243), (2124, 80631), (2511, 68204), (2601, 65844), (2754, 62186), (3009, 56916), (3162, 54162), (3186, 53754), (3348, 51153), (3468, 49383), (3658, 46818), (4012, 42687), (4743, 36108), (4779, 35836), (5022, 34102), (5202, 32922), (5487, 31212), (5508, 31093), (6018, 28458), (6324, 27081), (6372, 26877), (7316, 23409), (7803, 21948), (8959, 19116), (9027, 18972), (9486, 18054), (9558, 17918), (10044, 17051), (10404, 16461), (10974, 15606), (12036, 14229)]