137996280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 467532000

約数和(自身を除く): 329535720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 73, 89, 90, 118, 120, 146, 177, 178, 180, 219, 236, 267, 292, 295, 354, 356, 360, 365, 438, 445, 472, 531, 534, 584, 590, 657, 708, 712, 730, 801, 876, 885, 890, 1062, 1068, 1095, 1180, 1314, 1335, 1416, 1460, 1602, 1752, 1770, 1780, 2124, 2136, 2190, 2360, 2628, 2655, 2670, 2920, 3204, 3285, 3540, 3560, 4005, 4248, 4307, 4380, 5251, 5256, 5310, 5340, 6408, 6497, 6570, 7080, 8010, 8614, 8760, 10502, 10620, 10680, 12921, 12994, 13140, 15753, 16020, 17228, 19491, 21004, 21240, 21535, 25842, 25988, 26255, 26280, 31506, 32040, 32485, 34456, 38763, 38982, 42008, 43070, 47259, 51684, 51976, 52510, 58473, 63012, 64605, 64970, 77526, 77964, 78765, 86140, 94518, 97455, 103368, 105020, 116946, 126024, 129210, 129940, 155052, 155928, 157530, 172280, 189036, 193815, 194910, 210040, 233892, 236295, 258420, 259880, 292365, 310104, 315060, 378072, 383323, 387630, 389820, 467784, 472590, 516840, 584730, 630120, 766646, 775260, 779640, 945180, 1149969, 1169460, 1533292, 1550520, 1890360, 1916615, 2299938, 2338920, 3066584, 3449907, 3833230, 4599876, 5749845, 6899814, 7666460, 9199752, 11499690, 13799628, 15332920, 17249535, 22999380, 27599256, 34499070, 45998760, 68998140, 137996280]

約数ペア:

[(1, 137996280), (2, 68998140), (3, 45998760), (4, 34499070), (5, 27599256), (6, 22999380), (8, 17249535), (9, 15332920), (10, 13799628), (12, 11499690), (15, 9199752), (18, 7666460), (20, 6899814), (24, 5749845), (30, 4599876), (36, 3833230), (40, 3449907), (45, 3066584), (59, 2338920), (60, 2299938), (72, 1916615), (73, 1890360), (89, 1550520), (90, 1533292), (118, 1169460), (120, 1149969), (146, 945180), (177, 779640), (178, 775260), (180, 766646), (219, 630120), (236, 584730), (267, 516840), (292, 472590), (295, 467784), (354, 389820), (356, 387630), (360, 383323), (365, 378072), (438, 315060), (445, 310104), (472, 292365), (531, 259880), (534, 258420), (584, 236295), (590, 233892), (657, 210040), (708, 194910), (712, 193815), (730, 189036), (801, 172280), (876, 157530), (885, 155928), (890, 155052), (1062, 129940), (1068, 129210), (1095, 126024), (1180, 116946), (1314, 105020), (1335, 103368), (1416, 97455), (1460, 94518), (1602, 86140), (1752, 78765), (1770, 77964), (1780, 77526), (2124, 64970), (2136, 64605), (2190, 63012), (2360, 58473), (2628, 52510), (2655, 51976), (2670, 51684), (2920, 47259), (3204, 43070), (3285, 42008), (3540, 38982), (3560, 38763), (4005, 34456), (4248, 32485), (4307, 32040), (4380, 31506), (5251, 26280), (5256, 26255), (5310, 25988), (5340, 25842), (6408, 21535), (6497, 21240), (6570, 21004), (7080, 19491), (8010, 17228), (8614, 16020), (8760, 15753), (10502, 13140), (10620, 12994), (10680, 12921)]