401528028300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{3301}}^1\times {\mathrm{57923}}^1$

素因数の和:61248

約数の個数: 144

約数和(自身を含む): 1328144493312

約数和(自身を除く): 926616465012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 3301, 6602, 9903, 13204, 16505, 19806, 23107, 33010, 39612, 46214, 49515, 57923, 66020, 69321, 82525, 92428, 99030, 115535, 115846, 138642, 165050, 173769, 198060, 231070, 231692, 247575, 277284, 289615, 330100, 346605, 347538, 405461, 462140, 495150, 577675, 579230, 693210, 695076, 810922, 868845, 990300, 1155350, 1158460, 1216383, 1386420, 1448075, 1621844, 1733025, 1737690, 2027305, 2310700, 2432766, 2896150, 3466050, 3475380, 4054610, 4344225, 4865532, 5792300, 6081915, 6932100, 8109220, 8688450, 10136525, 12163830, 17376900, 20273050, 24327660, 30409575, 40546100, 60819150, 121638300, 191203823, 382407646, 573611469, 764815292, 956019115, 1147222938, 1338426761, 1912038230, 2294445876, 2676853522, 2868057345, 3824076460, 4015280283, 4780095575, 5353707044, 5736114690, 6692133805, 8030560566, 9560191150, 11472229380, 13384267610, 14340286725, 16061121132, 19120382300, 20076401415, 26768535220, 28680573450, 33460669025, 40152802830, 57361146900, 66921338050, 80305605660, 100382007075, 133842676100, 200764014150, 401528028300]

約数ペア:

[(1, 401528028300), (2, 200764014150), (3, 133842676100), (4, 100382007075), (5, 80305605660), (6, 66921338050), (7, 57361146900), (10, 40152802830), (12, 33460669025), (14, 28680573450), (15, 26768535220), (20, 20076401415), (21, 19120382300), (25, 16061121132), (28, 14340286725), (30, 13384267610), (35, 11472229380), (42, 9560191150), (50, 8030560566), (60, 6692133805), (70, 5736114690), (75, 5353707044), (84, 4780095575), (100, 4015280283), (105, 3824076460), (140, 2868057345), (150, 2676853522), (175, 2294445876), (210, 1912038230), (300, 1338426761), (350, 1147222938), (420, 956019115), (525, 764815292), (700, 573611469), (1050, 382407646), (2100, 191203823), (3301, 121638300), (6602, 60819150), (9903, 40546100), (13204, 30409575), (16505, 24327660), (19806, 20273050), (23107, 17376900), (33010, 12163830), (39612, 10136525), (46214, 8688450), (49515, 8109220), (57923, 6932100), (66020, 6081915), (69321, 5792300), (82525, 4865532), (92428, 4344225), (99030, 4054610), (115535, 3475380), (115846, 3466050), (138642, 2896150), (165050, 2432766), (173769, 2310700), (198060, 2027305), (231070, 1737690), (231692, 1733025), (247575, 1621844), (277284, 1448075), (289615, 1386420), (330100, 1216383), (346605, 1158460), (347538, 1155350), (405461, 990300), (462140, 868845), (495150, 810922), (577675, 695076), (579230, 693210)]