274316000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 785925504

約数和(自身を除く): 511609504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 97, 100, 101, 112, 125, 140, 160, 175, 194, 200, 202, 224, 250, 280, 350, 388, 400, 404, 485, 500, 505, 560, 679, 700, 707, 776, 800, 808, 875, 970, 1000, 1010, 1120, 1358, 1400, 1414, 1552, 1616, 1750, 1940, 2000, 2020, 2425, 2525, 2716, 2800, 2828, 3104, 3232, 3395, 3500, 3535, 3880, 4000, 4040, 4850, 5050, 5432, 5600, 5656, 6790, 7000, 7070, 7760, 8080, 9700, 9797, 10100, 10864, 11312, 12125, 12625, 13580, 14000, 14140, 15520, 16160, 16975, 17675, 19400, 19594, 20200, 21728, 22624, 24250, 25250, 27160, 28000, 28280, 33950, 35350, 38800, 39188, 40400, 48500, 48985, 50500, 54320, 56560, 67900, 68579, 70700, 77600, 78376, 80800, 84875, 88375, 97000, 97970, 101000, 108640, 113120, 135800, 137158, 141400, 156752, 169750, 176750, 194000, 195940, 202000, 244925, 271600, 274316, 282800, 313504, 339500, 342895, 353500, 388000, 391880, 404000, 489850, 543200, 548632, 565600, 679000, 685790, 707000, 783760, 979700, 1097264, 1224625, 1358000, 1371580, 1414000, 1567520, 1714475, 1959400, 2194528, 2449250, 2716000, 2743160, 2828000, 3428950, 3918800, 4898500, 5486320, 6857900, 7837600, 8572375, 9797000, 10972640, 13715800, 17144750, 19594000, 27431600, 34289500, 39188000, 54863200, 68579000, 137158000, 274316000]

約数ペア:

[(1, 274316000), (2, 137158000), (4, 68579000), (5, 54863200), (7, 39188000), (8, 34289500), (10, 27431600), (14, 19594000), (16, 17144750), (20, 13715800), (25, 10972640), (28, 9797000), (32, 8572375), (35, 7837600), (40, 6857900), (50, 5486320), (56, 4898500), (70, 3918800), (80, 3428950), (97, 2828000), (100, 2743160), (101, 2716000), (112, 2449250), (125, 2194528), (140, 1959400), (160, 1714475), (175, 1567520), (194, 1414000), (200, 1371580), (202, 1358000), (224, 1224625), (250, 1097264), (280, 979700), (350, 783760), (388, 707000), (400, 685790), (404, 679000), (485, 565600), (500, 548632), (505, 543200), (560, 489850), (679, 404000), (700, 391880), (707, 388000), (776, 353500), (800, 342895), (808, 339500), (875, 313504), (970, 282800), (1000, 274316), (1010, 271600), (1120, 244925), (1358, 202000), (1400, 195940), (1414, 194000), (1552, 176750), (1616, 169750), (1750, 156752), (1940, 141400), (2000, 137158), (2020, 135800), (2425, 113120), (2525, 108640), (2716, 101000), (2800, 97970), (2828, 97000), (3104, 88375), (3232, 84875), (3395, 80800), (3500, 78376), (3535, 77600), (3880, 70700), (4000, 68579), (4040, 67900), (4850, 56560), (5050, 54320), (5432, 50500), (5600, 48985), (5656, 48500), (6790, 40400), (7000, 39188), (7070, 38800), (7760, 35350), (8080, 33950), (9700, 28280), (9797, 28000), (10100, 27160), (10864, 25250), (11312, 24250), (12125, 22624), (12625, 21728), (13580, 20200), (14000, 19594), (14140, 19400), (15520, 17675), (16160, 16975)]