452140305

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 774144000

約数和(自身を除く): 322003695

約数列:

[1, 3, 5, 15, 29, 59, 79, 87, 145, 177, 223, 237, 295, 395, 435, 669, 885, 1115, 1185, 1711, 2291, 3345, 4661, 5133, 6467, 6873, 8555, 11455, 13157, 13983, 17617, 19401, 23305, 25665, 32335, 34365, 39471, 52851, 65785, 69915, 88085, 97005, 135169, 197355, 264255, 381553, 405507, 510893, 675845, 1039403, 1144659, 1532679, 1907765, 2027535, 2554465, 3118209, 5197015, 5723295, 7663395, 15591045, 30142687, 90428061, 150713435, 452140305]

約数ペア:

[(1, 452140305), (3, 150713435), (5, 90428061), (15, 30142687), (29, 15591045), (59, 7663395), (79, 5723295), (87, 5197015), (145, 3118209), (177, 2554465), (223, 2027535), (237, 1907765), (295, 1532679), (395, 1144659), (435, 1039403), (669, 675845), (885, 510893), (1115, 405507), (1185, 381553), (1711, 264255), (2291, 197355), (3345, 135169), (4661, 97005), (5133, 88085), (6467, 69915), (6873, 65785), (8555, 52851), (11455, 39471), (13157, 34365), (13983, 32335), (17617, 25665), (19401, 23305)]