539340060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 1790208000

約数和(自身を除く): 1250867940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 73, 84, 98, 105, 140, 146, 147, 196, 210, 219, 245, 292, 294, 343, 359, 365, 420, 438, 490, 511, 588, 686, 718, 730, 735, 876, 980, 1022, 1029, 1077, 1095, 1372, 1436, 1460, 1470, 1533, 1715, 1795, 2044, 2058, 2154, 2190, 2513, 2555, 2940, 3066, 3430, 3577, 3590, 4116, 4308, 4380, 5026, 5110, 5145, 5385, 6132, 6860, 7154, 7180, 7539, 7665, 10052, 10220, 10290, 10731, 10770, 12565, 14308, 15078, 15330, 17591, 17885, 20580, 21462, 21540, 25039, 25130, 26207, 30156, 30660, 35182, 35770, 37695, 42924, 50078, 50260, 52414, 52773, 53655, 70364, 71540, 75117, 75390, 78621, 87955, 100156, 104828, 105546, 107310, 123137, 125195, 131035, 150234, 150780, 157242, 175910, 183449, 211092, 214620, 246274, 250390, 262070, 263865, 300468, 314484, 351820, 366898, 369411, 375585, 393105, 492548, 500780, 524140, 527730, 550347, 615685, 733796, 738822, 751170, 786210, 917245, 1055460, 1100694, 1231370, 1284143, 1477644, 1502340, 1572420, 1834490, 1847055, 2201388, 2462740, 2568286, 2751735, 3668980, 3694110, 3852429, 5136572, 5503470, 6420715, 7388220, 7704858, 8989001, 11006940, 12841430, 15409716, 17978002, 19262145, 25682860, 26967003, 35956004, 38524290, 44945005, 53934006, 77048580, 89890010, 107868012, 134835015, 179780020, 269670030, 539340060]

約数ペア:

[(1, 539340060), (2, 269670030), (3, 179780020), (4, 134835015), (5, 107868012), (6, 89890010), (7, 77048580), (10, 53934006), (12, 44945005), (14, 38524290), (15, 35956004), (20, 26967003), (21, 25682860), (28, 19262145), (30, 17978002), (35, 15409716), (42, 12841430), (49, 11006940), (60, 8989001), (70, 7704858), (73, 7388220), (84, 6420715), (98, 5503470), (105, 5136572), (140, 3852429), (146, 3694110), (147, 3668980), (196, 2751735), (210, 2568286), (219, 2462740), (245, 2201388), (292, 1847055), (294, 1834490), (343, 1572420), (359, 1502340), (365, 1477644), (420, 1284143), (438, 1231370), (490, 1100694), (511, 1055460), (588, 917245), (686, 786210), (718, 751170), (730, 738822), (735, 733796), (876, 615685), (980, 550347), (1022, 527730), (1029, 524140), (1077, 500780), (1095, 492548), (1372, 393105), (1436, 375585), (1460, 369411), (1470, 366898), (1533, 351820), (1715, 314484), (1795, 300468), (2044, 263865), (2058, 262070), (2154, 250390), (2190, 246274), (2513, 214620), (2555, 211092), (2940, 183449), (3066, 175910), (3430, 157242), (3577, 150780), (3590, 150234), (4116, 131035), (4308, 125195), (4380, 123137), (5026, 107310), (5110, 105546), (5145, 104828), (5385, 100156), (6132, 87955), (6860, 78621), (7154, 75390), (7180, 75117), (7539, 71540), (7665, 70364), (10052, 53655), (10220, 52773), (10290, 52414), (10731, 50260), (10770, 50078), (12565, 42924), (14308, 37695), (15078, 35770), (15330, 35182), (17591, 30660), (17885, 30156), (20580, 26207), (21462, 25130), (21540, 25039)]