26913870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:391

約数の個数: 80

約数和(自身を含む): 73180800

約数和(自身を除く): 46266930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 149, 162, 223, 270, 298, 405, 446, 447, 669, 745, 810, 894, 1115, 1338, 1341, 1490, 2007, 2230, 2235, 2682, 3345, 4014, 4023, 4470, 6021, 6690, 6705, 8046, 10035, 12042, 12069, 13410, 18063, 20070, 20115, 24138, 30105, 33227, 36126, 40230, 60210, 60345, 66454, 90315, 99681, 120690, 166135, 180630, 199362, 299043, 332270, 498405, 598086, 897129, 996810, 1495215, 1794258, 2691387, 2990430, 4485645, 5382774, 8971290, 13456935, 26913870]

約数ペア:

[(1, 26913870), (2, 13456935), (3, 8971290), (5, 5382774), (6, 4485645), (9, 2990430), (10, 2691387), (15, 1794258), (18, 1495215), (27, 996810), (30, 897129), (45, 598086), (54, 498405), (81, 332270), (90, 299043), (135, 199362), (149, 180630), (162, 166135), (223, 120690), (270, 99681), (298, 90315), (405, 66454), (446, 60345), (447, 60210), (669, 40230), (745, 36126), (810, 33227), (894, 30105), (1115, 24138), (1338, 20115), (1341, 20070), (1490, 18063), (2007, 13410), (2230, 12069), (2235, 12042), (2682, 10035), (3345, 8046), (4014, 6705), (4023, 6690), (4470, 6021)]