208088400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13339}}^1$

素因数の和:13373

約数の個数: 120

約数和(自身を含む): 717905440

約数和(自身を除く): 509817040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 13339, 15600, 26678, 40017, 53356, 66695, 80034, 106712, 133390, 160068, 173407, 200085, 213424, 266780, 320136, 333475, 346814, 400170, 520221, 533560, 640272, 666950, 693628, 800340, 867035, 1000425, 1040442, 1067120, 1333900, 1387256, 1600680, 1734070, 2000850, 2080884, 2601105, 2667800, 2774512, 3201360, 3468140, 4001700, 4161768, 4335175, 5202210, 5335600, 6936280, 8003400, 8323536, 8670350, 10404420, 13005525, 13872560, 16006800, 17340700, 20808840, 26011050, 34681400, 41617680, 52022100, 69362800, 104044200, 208088400]

約数ペア:

[(1, 208088400), (2, 104044200), (3, 69362800), (4, 52022100), (5, 41617680), (6, 34681400), (8, 26011050), (10, 20808840), (12, 17340700), (13, 16006800), (15, 13872560), (16, 13005525), (20, 10404420), (24, 8670350), (25, 8323536), (26, 8003400), (30, 6936280), (39, 5335600), (40, 5202210), (48, 4335175), (50, 4161768), (52, 4001700), (60, 3468140), (65, 3201360), (75, 2774512), (78, 2667800), (80, 2601105), (100, 2080884), (104, 2000850), (120, 1734070), (130, 1600680), (150, 1387256), (156, 1333900), (195, 1067120), (200, 1040442), (208, 1000425), (240, 867035), (260, 800340), (300, 693628), (312, 666950), (325, 640272), (390, 533560), (400, 520221), (520, 400170), (600, 346814), (624, 333475), (650, 320136), (780, 266780), (975, 213424), (1040, 200085), (1200, 173407), (1300, 160068), (1560, 133390), (1950, 106712), (2600, 80034), (3120, 66695), (3900, 53356), (5200, 40017), (7800, 26678), (13339, 15600)]