39972900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12113}}^1$

素因数の和:12141

約数の個数: 72

約数和(自身を含む): 126179424

約数和(自身を除く): 86206524

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 12113, 24226, 36339, 48452, 60565, 72678, 121130, 133243, 145356, 181695, 242260, 266486, 302825, 363390, 399729, 532972, 605650, 666215, 726780, 799458, 908475, 1211300, 1332430, 1598916, 1816950, 1998645, 2664860, 3331075, 3633900, 3997290, 6662150, 7994580, 9993225, 13324300, 19986450, 39972900]

約数ペア:

[(1, 39972900), (2, 19986450), (3, 13324300), (4, 9993225), (5, 7994580), (6, 6662150), (10, 3997290), (11, 3633900), (12, 3331075), (15, 2664860), (20, 1998645), (22, 1816950), (25, 1598916), (30, 1332430), (33, 1211300), (44, 908475), (50, 799458), (55, 726780), (60, 666215), (66, 605650), (75, 532972), (100, 399729), (110, 363390), (132, 302825), (150, 266486), (165, 242260), (220, 181695), (275, 145356), (300, 133243), (330, 121130), (550, 72678), (660, 60565), (825, 48452), (1100, 36339), (1650, 24226), (3300, 12113)]