12846900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 43122240

約数和(自身を除く): 30275340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 85, 100, 102, 110, 132, 150, 165, 170, 187, 204, 220, 229, 255, 275, 300, 330, 340, 374, 425, 458, 510, 550, 561, 660, 687, 748, 825, 850, 916, 935, 1020, 1100, 1122, 1145, 1275, 1374, 1650, 1700, 1870, 2244, 2290, 2519, 2550, 2748, 2805, 3300, 3435, 3740, 3893, 4580, 4675, 5038, 5100, 5610, 5725, 6870, 7557, 7786, 9350, 10076, 11220, 11450, 11679, 12595, 13740, 14025, 15114, 15572, 17175, 18700, 19465, 22900, 23358, 25190, 28050, 30228, 34350, 37785, 38930, 42823, 46716, 50380, 56100, 58395, 62975, 68700, 75570, 77860, 85646, 97325, 116790, 125950, 128469, 151140, 171292, 188925, 194650, 214115, 233580, 251900, 256938, 291975, 377850, 389300, 428230, 513876, 583950, 642345, 755700, 856460, 1070575, 1167900, 1284690, 2141150, 2569380, 3211725, 4282300, 6423450, 12846900]

約数ペア:

[(1, 12846900), (2, 6423450), (3, 4282300), (4, 3211725), (5, 2569380), (6, 2141150), (10, 1284690), (11, 1167900), (12, 1070575), (15, 856460), (17, 755700), (20, 642345), (22, 583950), (25, 513876), (30, 428230), (33, 389300), (34, 377850), (44, 291975), (50, 256938), (51, 251900), (55, 233580), (60, 214115), (66, 194650), (68, 188925), (75, 171292), (85, 151140), (100, 128469), (102, 125950), (110, 116790), (132, 97325), (150, 85646), (165, 77860), (170, 75570), (187, 68700), (204, 62975), (220, 58395), (229, 56100), (255, 50380), (275, 46716), (300, 42823), (330, 38930), (340, 37785), (374, 34350), (425, 30228), (458, 28050), (510, 25190), (550, 23358), (561, 22900), (660, 19465), (687, 18700), (748, 17175), (825, 15572), (850, 15114), (916, 14025), (935, 13740), (1020, 12595), (1100, 11679), (1122, 11450), (1145, 11220), (1275, 10076), (1374, 9350), (1650, 7786), (1700, 7557), (1870, 6870), (2244, 5725), (2290, 5610), (2519, 5100), (2550, 5038), (2748, 4675), (2805, 4580), (3300, 3893), (3435, 3740)]