2028512100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2347}}^1$

素因数の和:2474

約数の個数: 144

約数和(自身を含む): 6097887488

約数和(自身を除く): 4069375388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 67, 75, 86, 100, 129, 134, 150, 172, 201, 215, 258, 268, 300, 335, 402, 430, 516, 645, 670, 804, 860, 1005, 1075, 1290, 1340, 1675, 2010, 2150, 2347, 2580, 2881, 3225, 3350, 4020, 4300, 4694, 5025, 5762, 6450, 6700, 7041, 8643, 9388, 10050, 11524, 11735, 12900, 14082, 14405, 17286, 20100, 23470, 28164, 28810, 34572, 35205, 43215, 46940, 57620, 58675, 70410, 72025, 86430, 100921, 117350, 140820, 144050, 157249, 172860, 176025, 201842, 216075, 234700, 288100, 302763, 314498, 352050, 403684, 432150, 471747, 504605, 605526, 628996, 704100, 786245, 864300, 943494, 1009210, 1211052, 1513815, 1572490, 1886988, 2018420, 2358735, 2523025, 3027630, 3144980, 3931225, 4717470, 5046050, 6055260, 6761707, 7569075, 7862450, 9434940, 10092100, 11793675, 13523414, 15138150, 15724900, 20285121, 23587350, 27046828, 30276300, 33808535, 40570242, 47174700, 67617070, 81140484, 101425605, 135234140, 169042675, 202851210, 338085350, 405702420, 507128025, 676170700, 1014256050, 2028512100]

約数ペア:

[(1, 2028512100), (2, 1014256050), (3, 676170700), (4, 507128025), (5, 405702420), (6, 338085350), (10, 202851210), (12, 169042675), (15, 135234140), (20, 101425605), (25, 81140484), (30, 67617070), (43, 47174700), (50, 40570242), (60, 33808535), (67, 30276300), (75, 27046828), (86, 23587350), (100, 20285121), (129, 15724900), (134, 15138150), (150, 13523414), (172, 11793675), (201, 10092100), (215, 9434940), (258, 7862450), (268, 7569075), (300, 6761707), (335, 6055260), (402, 5046050), (430, 4717470), (516, 3931225), (645, 3144980), (670, 3027630), (804, 2523025), (860, 2358735), (1005, 2018420), (1075, 1886988), (1290, 1572490), (1340, 1513815), (1675, 1211052), (2010, 1009210), (2150, 943494), (2347, 864300), (2580, 786245), (2881, 704100), (3225, 628996), (3350, 605526), (4020, 504605), (4300, 471747), (4694, 432150), (5025, 403684), (5762, 352050), (6450, 314498), (6700, 302763), (7041, 288100), (8643, 234700), (9388, 216075), (10050, 201842), (11524, 176025), (11735, 172860), (12900, 157249), (14082, 144050), (14405, 140820), (17286, 117350), (20100, 100921), (23470, 86430), (28164, 72025), (28810, 70410), (34572, 58675), (35205, 57620), (43215, 46940)]