609410450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:680

約数の個数: 72

約数和(自身を含む): 1253919744

約数和(自身を除く): 644509294

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 263, 275, 383, 526, 550, 605, 766, 1210, 1315, 1915, 2630, 2893, 3025, 3830, 4213, 5786, 6050, 6575, 8426, 9575, 13150, 14465, 19150, 21065, 28930, 31823, 42130, 46343, 63646, 72325, 92686, 100729, 105325, 144650, 159115, 201458, 210650, 231715, 318230, 463430, 503645, 795575, 1007290, 1108019, 1158575, 1591150, 2216038, 2317150, 2518225, 5036450, 5540095, 11080190, 12188209, 24376418, 27700475, 55400950, 60941045, 121882090, 304705225, 609410450]

約数ペア:

[(1, 609410450), (2, 304705225), (5, 121882090), (10, 60941045), (11, 55400950), (22, 27700475), (25, 24376418), (50, 12188209), (55, 11080190), (110, 5540095), (121, 5036450), (242, 2518225), (263, 2317150), (275, 2216038), (383, 1591150), (526, 1158575), (550, 1108019), (605, 1007290), (766, 795575), (1210, 503645), (1315, 463430), (1915, 318230), (2630, 231715), (2893, 210650), (3025, 201458), (3830, 159115), (4213, 144650), (5786, 105325), (6050, 100729), (6575, 92686), (8426, 72325), (9575, 63646), (13150, 46343), (14465, 42130), (19150, 31823), (21065, 28930)]