321840600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 1068681600

約数和(自身を除く): 746841000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 139, 150, 170, 200, 204, 227, 255, 278, 300, 340, 408, 417, 425, 454, 510, 556, 600, 680, 681, 695, 834, 850, 908, 1020, 1112, 1135, 1275, 1362, 1390, 1668, 1700, 1816, 2040, 2085, 2270, 2363, 2550, 2724, 2780, 3336, 3400, 3405, 3475, 3859, 4170, 4540, 4726, 5100, 5448, 5560, 5675, 6810, 6950, 7089, 7718, 8340, 9080, 9452, 10200, 10425, 11350, 11577, 11815, 13620, 13900, 14178, 15436, 16680, 17025, 18904, 19295, 20850, 22700, 23154, 23630, 27240, 27800, 28356, 30872, 31553, 34050, 35445, 38590, 41700, 45400, 46308, 47260, 56712, 57885, 59075, 63106, 68100, 70890, 77180, 83400, 92616, 94520, 94659, 96475, 115770, 118150, 126212, 136200, 141780, 154360, 157765, 177225, 189318, 192950, 231540, 236300, 252424, 283560, 289425, 315530, 354450, 378636, 385900, 463080, 472600, 473295, 536401, 578850, 631060, 708900, 757272, 771800, 788825, 946590, 1072802, 1157700, 1262120, 1417800, 1577650, 1609203, 1893180, 2145604, 2315400, 2366475, 2682005, 3155300, 3218406, 3786360, 4291208, 4732950, 5364010, 6310600, 6436812, 8046015, 9465900, 10728020, 12873624, 13410025, 16092030, 18931800, 21456040, 26820050, 32184060, 40230075, 53640100, 64368120, 80460150, 107280200, 160920300, 321840600]

約数ペア:

[(1, 321840600), (2, 160920300), (3, 107280200), (4, 80460150), (5, 64368120), (6, 53640100), (8, 40230075), (10, 32184060), (12, 26820050), (15, 21456040), (17, 18931800), (20, 16092030), (24, 13410025), (25, 12873624), (30, 10728020), (34, 9465900), (40, 8046015), (50, 6436812), (51, 6310600), (60, 5364010), (68, 4732950), (75, 4291208), (85, 3786360), (100, 3218406), (102, 3155300), (120, 2682005), (136, 2366475), (139, 2315400), (150, 2145604), (170, 1893180), (200, 1609203), (204, 1577650), (227, 1417800), (255, 1262120), (278, 1157700), (300, 1072802), (340, 946590), (408, 788825), (417, 771800), (425, 757272), (454, 708900), (510, 631060), (556, 578850), (600, 536401), (680, 473295), (681, 472600), (695, 463080), (834, 385900), (850, 378636), (908, 354450), (1020, 315530), (1112, 289425), (1135, 283560), (1275, 252424), (1362, 236300), (1390, 231540), (1668, 192950), (1700, 189318), (1816, 177225), (2040, 157765), (2085, 154360), (2270, 141780), (2363, 136200), (2550, 126212), (2724, 118150), (2780, 115770), (3336, 96475), (3400, 94659), (3405, 94520), (3475, 92616), (3859, 83400), (4170, 77180), (4540, 70890), (4726, 68100), (5100, 63106), (5448, 59075), (5560, 57885), (5675, 56712), (6810, 47260), (6950, 46308), (7089, 45400), (7718, 41700), (8340, 38590), (9080, 35445), (9452, 34050), (10200, 31553), (10425, 30872), (11350, 28356), (11577, 27800), (11815, 27240), (13620, 23630), (13900, 23154), (14178, 22700), (15436, 20850), (16680, 19295), (17025, 18904)]