121541490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{192923}}^1$

素因数の和:192943

約数の個数: 48

約数和(自身を含む): 361153728

約数和(自身を除く): 239612238

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 192923, 385846, 578769, 964615, 1157538, 1350461, 1736307, 1929230, 2700922, 2893845, 3472614, 4051383, 5787690, 6752305, 8102766, 8681535, 12154149, 13504610, 17363070, 20256915, 24308298, 40513830, 60770745, 121541490]

約数ペア:

[(1, 121541490), (2, 60770745), (3, 40513830), (5, 24308298), (6, 20256915), (7, 17363070), (9, 13504610), (10, 12154149), (14, 8681535), (15, 8102766), (18, 6752305), (21, 5787690), (30, 4051383), (35, 3472614), (42, 2893845), (45, 2700922), (63, 1929230), (70, 1736307), (90, 1350461), (105, 1157538), (126, 964615), (210, 578769), (315, 385846), (630, 192923)]