274323060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{138547}}^1$

素因数の和:138573

約数の個数: 72

約数和(自身を含む): 907766496

約数和(自身を除く): 633443436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 138547, 277094, 415641, 554188, 692735, 831282, 1246923, 1385470, 1524017, 1662564, 2078205, 2493846, 2770940, 3048034, 4156410, 4572051, 4987692, 6096068, 6234615, 7620085, 8312820, 9144102, 12469230, 13716153, 15240170, 18288204, 22860255, 24938460, 27432306, 30480340, 45720510, 54864612, 68580765, 91441020, 137161530, 274323060]

約数ペア:

[(1, 274323060), (2, 137161530), (3, 91441020), (4, 68580765), (5, 54864612), (6, 45720510), (9, 30480340), (10, 27432306), (11, 24938460), (12, 22860255), (15, 18288204), (18, 15240170), (20, 13716153), (22, 12469230), (30, 9144102), (33, 8312820), (36, 7620085), (44, 6234615), (45, 6096068), (55, 4987692), (60, 4572051), (66, 4156410), (90, 3048034), (99, 2770940), (110, 2493846), (132, 2078205), (165, 1662564), (180, 1524017), (198, 1385470), (220, 1246923), (330, 831282), (396, 692735), (495, 554188), (660, 415641), (990, 277094), (1980, 138547)]