286021260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4451}}^1$

素因数の和:4493

約数の個数: 192

約数和(自身を含む): 1077027840

約数和(自身を除く): 791006580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4451, 4590, 5355, 6426, 7140, 8902, 9180, 10710, 12852, 13353, 16065, 17804, 21420, 22255, 26706, 31157, 32130, 40059, 44510, 53412, 62314, 64260, 66765, 75667, 80118, 89020, 93471, 120177, 124628, 133530, 151334, 155785, 160236, 186942, 200295, 227001, 240354, 267060, 280413, 302668, 311570, 373884, 378335, 400590, 454002, 467355, 480708, 529669, 560826, 600885, 623140, 681003, 756670, 801180, 841239, 908004, 934710, 1059338, 1121652, 1135005, 1201770, 1362006, 1402065, 1513340, 1589007, 1682478, 1869420, 2043009, 2118676, 2270010, 2403540, 2648345, 2724012, 2804130, 3178014, 3364956, 3405015, 4086018, 4206195, 4540020, 4767021, 5296690, 5608260, 6356028, 6810030, 7945035, 8172036, 8412390, 9534042, 10215045, 10593380, 13620060, 14301063, 15890070, 16824780, 19068084, 20430090, 23835105, 28602126, 31780140, 40860180, 47670210, 57204252, 71505315, 95340420, 143010630, 286021260]

約数ペア:

[(1, 286021260), (2, 143010630), (3, 95340420), (4, 71505315), (5, 57204252), (6, 47670210), (7, 40860180), (9, 31780140), (10, 28602126), (12, 23835105), (14, 20430090), (15, 19068084), (17, 16824780), (18, 15890070), (20, 14301063), (21, 13620060), (27, 10593380), (28, 10215045), (30, 9534042), (34, 8412390), (35, 8172036), (36, 7945035), (42, 6810030), (45, 6356028), (51, 5608260), (54, 5296690), (60, 4767021), (63, 4540020), (68, 4206195), (70, 4086018), (84, 3405015), (85, 3364956), (90, 3178014), (102, 2804130), (105, 2724012), (108, 2648345), (119, 2403540), (126, 2270010), (135, 2118676), (140, 2043009), (153, 1869420), (170, 1682478), (180, 1589007), (189, 1513340), (204, 1402065), (210, 1362006), (238, 1201770), (252, 1135005), (255, 1121652), (270, 1059338), (306, 934710), (315, 908004), (340, 841239), (357, 801180), (378, 756670), (420, 681003), (459, 623140), (476, 600885), (510, 560826), (540, 529669), (595, 480708), (612, 467355), (630, 454002), (714, 400590), (756, 378335), (765, 373884), (918, 311570), (945, 302668), (1020, 280413), (1071, 267060), (1190, 240354), (1260, 227001), (1428, 200295), (1530, 186942), (1785, 160236), (1836, 155785), (1890, 151334), (2142, 133530), (2295, 124628), (2380, 120177), (3060, 93471), (3213, 89020), (3570, 80118), (3780, 75667), (4284, 66765), (4451, 64260), (4590, 62314), (5355, 53412), (6426, 44510), (7140, 40059), (8902, 32130), (9180, 31157), (10710, 26706), (12852, 22255), (13353, 21420), (16065, 17804)]