2912693000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1741}}^1$

素因数の和:2008

約数の個数: 128

約数和(自身を含む): 7826457600

約数和(自身を除く): 4913764600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 239, 250, 280, 350, 478, 500, 700, 875, 956, 1000, 1195, 1400, 1673, 1741, 1750, 1912, 2390, 3346, 3482, 3500, 4780, 5975, 6692, 6964, 7000, 8365, 8705, 9560, 11950, 12187, 13384, 13928, 16730, 17410, 23900, 24374, 29875, 33460, 34820, 41825, 43525, 47800, 48748, 59750, 60935, 66920, 69640, 83650, 87050, 97496, 119500, 121870, 167300, 174100, 209125, 217625, 239000, 243740, 304675, 334600, 348200, 416099, 418250, 435250, 487480, 609350, 832198, 836500, 870500, 1218700, 1523375, 1664396, 1673000, 1741000, 2080495, 2437400, 2912693, 3046750, 3328792, 4160990, 5825386, 6093500, 8321980, 10402475, 11650772, 12187000, 14563465, 16643960, 20804950, 23301544, 29126930, 41609900, 52012375, 58253860, 72817325, 83219800, 104024750, 116507720, 145634650, 208049500, 291269300, 364086625, 416099000, 582538600, 728173250, 1456346500, 2912693000]

約数ペア:

[(1, 2912693000), (2, 1456346500), (4, 728173250), (5, 582538600), (7, 416099000), (8, 364086625), (10, 291269300), (14, 208049500), (20, 145634650), (25, 116507720), (28, 104024750), (35, 83219800), (40, 72817325), (50, 58253860), (56, 52012375), (70, 41609900), (100, 29126930), (125, 23301544), (140, 20804950), (175, 16643960), (200, 14563465), (239, 12187000), (250, 11650772), (280, 10402475), (350, 8321980), (478, 6093500), (500, 5825386), (700, 4160990), (875, 3328792), (956, 3046750), (1000, 2912693), (1195, 2437400), (1400, 2080495), (1673, 1741000), (1741, 1673000), (1750, 1664396), (1912, 1523375), (2390, 1218700), (3346, 870500), (3482, 836500), (3500, 832198), (4780, 609350), (5975, 487480), (6692, 435250), (6964, 418250), (7000, 416099), (8365, 348200), (8705, 334600), (9560, 304675), (11950, 243740), (12187, 239000), (13384, 217625), (13928, 209125), (16730, 174100), (17410, 167300), (23900, 121870), (24374, 119500), (29875, 97496), (33460, 87050), (34820, 83650), (41825, 69640), (43525, 66920), (47800, 60935), (48748, 59750)]