172819110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 455519232

約数和(自身を除く): 282700122

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 289, 310, 465, 510, 527, 578, 643, 867, 930, 1054, 1286, 1445, 1581, 1734, 1929, 2635, 2890, 3162, 3215, 3858, 4335, 5270, 6430, 7905, 8670, 8959, 9645, 10931, 15810, 17918, 19290, 19933, 21862, 26877, 32793, 39866, 44795, 53754, 54655, 59799, 65586, 89590, 99665, 109310, 119598, 134385, 163965, 185827, 199330, 268770, 298995, 327930, 338861, 371654, 557481, 597990, 677722, 929135, 1016583, 1114962, 1694305, 1858270, 2033166, 2787405, 3388610, 5082915, 5574810, 5760637, 10165830, 11521274, 17281911, 28803185, 34563822, 57606370, 86409555, 172819110]

約数ペア:

[(1, 172819110), (2, 86409555), (3, 57606370), (5, 34563822), (6, 28803185), (10, 17281911), (15, 11521274), (17, 10165830), (30, 5760637), (31, 5574810), (34, 5082915), (51, 3388610), (62, 2787405), (85, 2033166), (93, 1858270), (102, 1694305), (155, 1114962), (170, 1016583), (186, 929135), (255, 677722), (289, 597990), (310, 557481), (465, 371654), (510, 338861), (527, 327930), (578, 298995), (643, 268770), (867, 199330), (930, 185827), (1054, 163965), (1286, 134385), (1445, 119598), (1581, 109310), (1734, 99665), (1929, 89590), (2635, 65586), (2890, 59799), (3162, 54655), (3215, 53754), (3858, 44795), (4335, 39866), (5270, 32793), (6430, 26877), (7905, 21862), (8670, 19933), (8959, 19290), (9645, 17918), (10931, 15810)]