159322800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1500

約数の個数: 240

約数和(自身を含む): 628570880

約数和(自身を除く): 469248080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 420, 455, 520, 525, 546, 560, 600, 624, 650, 700, 728, 780, 840, 910, 975, 1040, 1050, 1092, 1200, 1300, 1365, 1400, 1456, 1459, 1560, 1680, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 2800, 2918, 3120, 3640, 3900, 4200, 4368, 4377, 4550, 5200, 5460, 5836, 6825, 7280, 7295, 7800, 8400, 8754, 9100, 10213, 10920, 11672, 13650, 14590, 15600, 17508, 18200, 18967, 20426, 21840, 21885, 23344, 27300, 29180, 30639, 35016, 36400, 36475, 37934, 40852, 43770, 51065, 54600, 56901, 58360, 61278, 70032, 72950, 75868, 81704, 87540, 94835, 102130, 109200, 109425, 113802, 116720, 122556, 132769, 145900, 151736, 153195, 163408, 175080, 189670, 204260, 218850, 227604, 245112, 255325, 265538, 284505, 291800, 303472, 306390, 350160, 379340, 398307, 408520, 437700, 455208, 474175, 490224, 510650, 531076, 569010, 583600, 612780, 663845, 758680, 765975, 796614, 817040, 875400, 910416, 948350, 1021300, 1062152, 1138020, 1225560, 1327690, 1422525, 1517360, 1531950, 1593228, 1750800, 1896700, 1991535, 2042600, 2124304, 2276040, 2451120, 2655380, 2845050, 3063900, 3186456, 3319225, 3793400, 3983070, 4085200, 4552080, 5310760, 5690100, 6127800, 6372912, 6638450, 7586800, 7966140, 9957675, 10621520, 11380200, 12255600, 13276900, 15932280, 19915350, 22760400, 26553800, 31864560, 39830700, 53107600, 79661400, 159322800]

約数ペア:

[(1, 159322800), (2, 79661400), (3, 53107600), (4, 39830700), (5, 31864560), (6, 26553800), (7, 22760400), (8, 19915350), (10, 15932280), (12, 13276900), (13, 12255600), (14, 11380200), (15, 10621520), (16, 9957675), (20, 7966140), (21, 7586800), (24, 6638450), (25, 6372912), (26, 6127800), (28, 5690100), (30, 5310760), (35, 4552080), (39, 4085200), (40, 3983070), (42, 3793400), (48, 3319225), (50, 3186456), (52, 3063900), (56, 2845050), (60, 2655380), (65, 2451120), (70, 2276040), (75, 2124304), (78, 2042600), (80, 1991535), (84, 1896700), (91, 1750800), (100, 1593228), (104, 1531950), (105, 1517360), (112, 1422525), (120, 1327690), (130, 1225560), (140, 1138020), (150, 1062152), (156, 1021300), (168, 948350), (175, 910416), (182, 875400), (195, 817040), (200, 796614), (208, 765975), (210, 758680), (240, 663845), (260, 612780), (273, 583600), (280, 569010), (300, 531076), (312, 510650), (325, 490224), (336, 474175), (350, 455208), (364, 437700), (390, 408520), (400, 398307), (420, 379340), (455, 350160), (520, 306390), (525, 303472), (546, 291800), (560, 284505), (600, 265538), (624, 255325), (650, 245112), (700, 227604), (728, 218850), (780, 204260), (840, 189670), (910, 175080), (975, 163408), (1040, 153195), (1050, 151736), (1092, 145900), (1200, 132769), (1300, 122556), (1365, 116720), (1400, 113802), (1456, 109425), (1459, 109200), (1560, 102130), (1680, 94835), (1820, 87540), (1950, 81704), (2100, 75868), (2184, 72950), (2275, 70032), (2600, 61278), (2730, 58360), (2800, 56901), (2918, 54600), (3120, 51065), (3640, 43770), (3900, 40852), (4200, 37934), (4368, 36475), (4377, 36400), (4550, 35016), (5200, 30639), (5460, 29180), (5836, 27300), (6825, 23344), (7280, 21885), (7295, 21840), (7800, 20426), (8400, 18967), (8754, 18200), (9100, 17508), (10213, 15600), (10920, 14590), (11672, 13650)]