141130170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{21481}}^1$

素因数の和:21567

約数の個数: 48

約数和(自身を含む): 371982312

約数和(自身を除く): 230852142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 21481, 42962, 64443, 107405, 128886, 193329, 214810, 322215, 386658, 644430, 966645, 1568113, 1933290, 3136226, 4704339, 7840565, 9408678, 14113017, 15681130, 23521695, 28226034, 47043390, 70565085, 141130170]

約数ペア:

[(1, 141130170), (2, 70565085), (3, 47043390), (5, 28226034), (6, 23521695), (9, 15681130), (10, 14113017), (15, 9408678), (18, 7840565), (30, 4704339), (45, 3136226), (73, 1933290), (90, 1568113), (146, 966645), (219, 644430), (365, 386658), (438, 322215), (657, 214810), (730, 193329), (1095, 128886), (1314, 107405), (2190, 64443), (3285, 42962), (6570, 21481)]