1067879800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21617}}^1$

素因数の和:21665

約数の個数: 96

約数和(自身を含む): 2814663600

約数和(自身を除く): 1746783800

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 325, 380, 475, 494, 520, 650, 760, 950, 988, 1235, 1300, 1900, 1976, 2470, 2600, 3800, 4940, 6175, 9880, 12350, 21617, 24700, 43234, 49400, 86468, 108085, 172936, 216170, 281021, 410723, 432340, 540425, 562042, 821446, 864680, 1080850, 1124084, 1405105, 1642892, 2053615, 2161700, 2248168, 2810210, 3285784, 4107230, 4323400, 5339399, 5620420, 7025525, 8214460, 10268075, 10678798, 11240840, 14051050, 16428920, 20536150, 21357596, 26696995, 28102100, 41072300, 42715192, 53393990, 56204200, 82144600, 106787980, 133484975, 213575960, 266969950, 533939900, 1067879800]

約数ペア:

[(1, 1067879800), (2, 533939900), (4, 266969950), (5, 213575960), (8, 133484975), (10, 106787980), (13, 82144600), (19, 56204200), (20, 53393990), (25, 42715192), (26, 41072300), (38, 28102100), (40, 26696995), (50, 21357596), (52, 20536150), (65, 16428920), (76, 14051050), (95, 11240840), (100, 10678798), (104, 10268075), (130, 8214460), (152, 7025525), (190, 5620420), (200, 5339399), (247, 4323400), (260, 4107230), (325, 3285784), (380, 2810210), (475, 2248168), (494, 2161700), (520, 2053615), (650, 1642892), (760, 1405105), (950, 1124084), (988, 1080850), (1235, 864680), (1300, 821446), (1900, 562042), (1976, 540425), (2470, 432340), (2600, 410723), (3800, 281021), (4940, 216170), (6175, 172936), (9880, 108085), (12350, 86468), (21617, 49400), (24700, 43234)]