142716870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 424396800

約数和(自身を除く): 281679930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 59, 62, 85, 90, 93, 102, 118, 135, 153, 155, 170, 177, 186, 255, 270, 279, 289, 295, 306, 310, 354, 459, 465, 510, 527, 531, 558, 578, 590, 765, 837, 867, 885, 918, 930, 1003, 1054, 1062, 1395, 1445, 1530, 1581, 1593, 1674, 1734, 1770, 1829, 2006, 2295, 2601, 2635, 2655, 2790, 2890, 3009, 3162, 3186, 3658, 4185, 4335, 4590, 4743, 5015, 5202, 5270, 5310, 5487, 6018, 7803, 7905, 7965, 8370, 8670, 8959, 9027, 9145, 9486, 10030, 10974, 13005, 14229, 15045, 15606, 15810, 15930, 16461, 17051, 17918, 18054, 18290, 23715, 26010, 26877, 27081, 27435, 28458, 30090, 31093, 32922, 34102, 39015, 44795, 45135, 47430, 49383, 51153, 53754, 54162, 54870, 62186, 71145, 78030, 80631, 82305, 85255, 89590, 90270, 93279, 98766, 102306, 134385, 135405, 142290, 153459, 155465, 161262, 164610, 170510, 186558, 241893, 246915, 255765, 268770, 270810, 279837, 306918, 310930, 403155, 460377, 466395, 483786, 493830, 511530, 528581, 559674, 767295, 806310, 839511, 920754, 932790, 1057162, 1209465, 1399185, 1534590, 1585743, 1679022, 2301885, 2418930, 2642905, 2798370, 3171486, 4197555, 4603770, 4757229, 5285810, 7928715, 8395110, 9514458, 14271687, 15857430, 23786145, 28543374, 47572290, 71358435, 142716870]

約数ペア:

[(1, 142716870), (2, 71358435), (3, 47572290), (5, 28543374), (6, 23786145), (9, 15857430), (10, 14271687), (15, 9514458), (17, 8395110), (18, 7928715), (27, 5285810), (30, 4757229), (31, 4603770), (34, 4197555), (45, 3171486), (51, 2798370), (54, 2642905), (59, 2418930), (62, 2301885), (85, 1679022), (90, 1585743), (93, 1534590), (102, 1399185), (118, 1209465), (135, 1057162), (153, 932790), (155, 920754), (170, 839511), (177, 806310), (186, 767295), (255, 559674), (270, 528581), (279, 511530), (289, 493830), (295, 483786), (306, 466395), (310, 460377), (354, 403155), (459, 310930), (465, 306918), (510, 279837), (527, 270810), (531, 268770), (558, 255765), (578, 246915), (590, 241893), (765, 186558), (837, 170510), (867, 164610), (885, 161262), (918, 155465), (930, 153459), (1003, 142290), (1054, 135405), (1062, 134385), (1395, 102306), (1445, 98766), (1530, 93279), (1581, 90270), (1593, 89590), (1674, 85255), (1734, 82305), (1770, 80631), (1829, 78030), (2006, 71145), (2295, 62186), (2601, 54870), (2635, 54162), (2655, 53754), (2790, 51153), (2890, 49383), (3009, 47430), (3162, 45135), (3186, 44795), (3658, 39015), (4185, 34102), (4335, 32922), (4590, 31093), (4743, 30090), (5015, 28458), (5202, 27435), (5270, 27081), (5310, 26877), (5487, 26010), (6018, 23715), (7803, 18290), (7905, 18054), (7965, 17918), (8370, 17051), (8670, 16461), (8959, 15930), (9027, 15810), (9145, 15606), (9486, 15045), (10030, 14229), (10974, 13005)]