140826810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 369578880

約数和(自身を除く): 228752070

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 289, 370, 439, 510, 555, 578, 629, 867, 878, 1110, 1258, 1317, 1445, 1734, 1887, 2195, 2634, 2890, 3145, 3774, 4335, 4390, 6290, 6585, 7463, 8670, 9435, 10693, 13170, 14926, 16243, 18870, 21386, 22389, 32079, 32486, 37315, 44778, 48729, 53465, 64158, 74630, 81215, 97458, 106930, 111945, 126871, 160395, 162430, 223890, 243645, 253742, 276131, 320790, 380613, 487290, 552262, 634355, 761226, 828393, 1268710, 1380655, 1656786, 1903065, 2761310, 3806130, 4141965, 4694227, 8283930, 9388454, 14082681, 23471135, 28165362, 46942270, 70413405, 140826810]

約数ペア:

[(1, 140826810), (2, 70413405), (3, 46942270), (5, 28165362), (6, 23471135), (10, 14082681), (15, 9388454), (17, 8283930), (30, 4694227), (34, 4141965), (37, 3806130), (51, 2761310), (74, 1903065), (85, 1656786), (102, 1380655), (111, 1268710), (170, 828393), (185, 761226), (222, 634355), (255, 552262), (289, 487290), (370, 380613), (439, 320790), (510, 276131), (555, 253742), (578, 243645), (629, 223890), (867, 162430), (878, 160395), (1110, 126871), (1258, 111945), (1317, 106930), (1445, 97458), (1734, 81215), (1887, 74630), (2195, 64158), (2634, 53465), (2890, 48729), (3145, 44778), (3774, 37315), (4335, 32486), (4390, 32079), (6290, 22389), (6585, 21386), (7463, 18870), (8670, 16243), (9435, 14926), (10693, 13170)]