79661400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1498

約数の個数: 192

約数和(自身を含む): 304147200

約数和(自身を除く): 224485800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1459, 1560, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 2918, 3640, 3900, 4200, 4377, 4550, 5460, 5836, 6825, 7295, 7800, 8754, 9100, 10213, 10920, 11672, 13650, 14590, 17508, 18200, 18967, 20426, 21885, 27300, 29180, 30639, 35016, 36475, 37934, 40852, 43770, 51065, 54600, 56901, 58360, 61278, 72950, 75868, 81704, 87540, 94835, 102130, 109425, 113802, 122556, 132769, 145900, 151736, 153195, 175080, 189670, 204260, 218850, 227604, 245112, 255325, 265538, 284505, 291800, 306390, 379340, 398307, 408520, 437700, 455208, 474175, 510650, 531076, 569010, 612780, 663845, 758680, 765975, 796614, 875400, 948350, 1021300, 1062152, 1138020, 1225560, 1327690, 1422525, 1531950, 1593228, 1896700, 1991535, 2042600, 2276040, 2655380, 2845050, 3063900, 3186456, 3319225, 3793400, 3983070, 5310760, 5690100, 6127800, 6638450, 7966140, 9957675, 11380200, 13276900, 15932280, 19915350, 26553800, 39830700, 79661400]

約数ペア:

[(1, 79661400), (2, 39830700), (3, 26553800), (4, 19915350), (5, 15932280), (6, 13276900), (7, 11380200), (8, 9957675), (10, 7966140), (12, 6638450), (13, 6127800), (14, 5690100), (15, 5310760), (20, 3983070), (21, 3793400), (24, 3319225), (25, 3186456), (26, 3063900), (28, 2845050), (30, 2655380), (35, 2276040), (39, 2042600), (40, 1991535), (42, 1896700), (50, 1593228), (52, 1531950), (56, 1422525), (60, 1327690), (65, 1225560), (70, 1138020), (75, 1062152), (78, 1021300), (84, 948350), (91, 875400), (100, 796614), (104, 765975), (105, 758680), (120, 663845), (130, 612780), (140, 569010), (150, 531076), (156, 510650), (168, 474175), (175, 455208), (182, 437700), (195, 408520), (200, 398307), (210, 379340), (260, 306390), (273, 291800), (280, 284505), (300, 265538), (312, 255325), (325, 245112), (350, 227604), (364, 218850), (390, 204260), (420, 189670), (455, 175080), (520, 153195), (525, 151736), (546, 145900), (600, 132769), (650, 122556), (700, 113802), (728, 109425), (780, 102130), (840, 94835), (910, 87540), (975, 81704), (1050, 75868), (1092, 72950), (1300, 61278), (1365, 58360), (1400, 56901), (1459, 54600), (1560, 51065), (1820, 43770), (1950, 40852), (2100, 37934), (2184, 36475), (2275, 35016), (2600, 30639), (2730, 29180), (2918, 27300), (3640, 21885), (3900, 20426), (4200, 18967), (4377, 18200), (4550, 17508), (5460, 14590), (5836, 13650), (6825, 11672), (7295, 10920), (7800, 10213), (8754, 9100)]