499606380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3430

約数の個数: 240

約数和(自身を含む): 1929533760

約数和(自身を除く): 1429927380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2106, 2268, 2340, 2457, 2730, 2835, 3276, 3389, 3510, 3780, 4095, 4212, 4914, 5265, 5460, 5670, 6778, 7020, 7371, 8190, 9828, 10167, 10530, 11340, 12285, 13556, 14742, 16380, 16945, 20334, 21060, 23723, 24570, 29484, 30501, 33890, 36855, 40668, 44057, 47446, 49140, 50835, 61002, 67780, 71169, 73710, 88114, 91503, 94892, 101670, 118615, 122004, 132171, 142338, 147420, 152505, 176228, 183006, 203340, 213507, 220285, 237230, 264342, 274509, 284676, 305010, 308399, 355845, 366012, 396513, 427014, 440570, 457515, 474460, 528684, 549018, 610020, 616798, 640521, 660855, 711690, 793026, 854028, 881140, 915030, 925197, 1067535, 1098036, 1189539, 1233596, 1281042, 1321710, 1372545, 1423380, 1541995, 1586052, 1830060, 1850394, 1921563, 1982565, 2135070, 2379078, 2562084, 2643420, 2745090, 2775591, 3083990, 3202605, 3568617, 3700788, 3843126, 3965130, 4270140, 4625985, 4758156, 5490180, 5551182, 5947695, 6167980, 6405210, 7137234, 7686252, 7930260, 8326773, 9251970, 9607815, 11102364, 11895390, 12810420, 13877955, 14274468, 16653546, 17843085, 18503940, 19215630, 23790780, 24980319, 27755910, 33307092, 35686170, 38431260, 41633865, 49960638, 55511820, 71372340, 83267730, 99921276, 124901595, 166535460, 249803190, 499606380]

約数ペア:

[(1, 499606380), (2, 249803190), (3, 166535460), (4, 124901595), (5, 99921276), (6, 83267730), (7, 71372340), (9, 55511820), (10, 49960638), (12, 41633865), (13, 38431260), (14, 35686170), (15, 33307092), (18, 27755910), (20, 24980319), (21, 23790780), (26, 19215630), (27, 18503940), (28, 17843085), (30, 16653546), (35, 14274468), (36, 13877955), (39, 12810420), (42, 11895390), (45, 11102364), (52, 9607815), (54, 9251970), (60, 8326773), (63, 7930260), (65, 7686252), (70, 7137234), (78, 6405210), (81, 6167980), (84, 5947695), (90, 5551182), (91, 5490180), (105, 4758156), (108, 4625985), (117, 4270140), (126, 3965130), (130, 3843126), (135, 3700788), (140, 3568617), (156, 3202605), (162, 3083990), (180, 2775591), (182, 2745090), (189, 2643420), (195, 2562084), (210, 2379078), (234, 2135070), (252, 1982565), (260, 1921563), (270, 1850394), (273, 1830060), (315, 1586052), (324, 1541995), (351, 1423380), (364, 1372545), (378, 1321710), (390, 1281042), (405, 1233596), (420, 1189539), (455, 1098036), (468, 1067535), (540, 925197), (546, 915030), (567, 881140), (585, 854028), (630, 793026), (702, 711690), (756, 660855), (780, 640521), (810, 616798), (819, 610020), (910, 549018), (945, 528684), (1053, 474460), (1092, 457515), (1134, 440570), (1170, 427014), (1260, 396513), (1365, 366012), (1404, 355845), (1620, 308399), (1638, 305010), (1755, 284676), (1820, 274509), (1890, 264342), (2106, 237230), (2268, 220285), (2340, 213507), (2457, 203340), (2730, 183006), (2835, 176228), (3276, 152505), (3389, 147420), (3510, 142338), (3780, 132171), (4095, 122004), (4212, 118615), (4914, 101670), (5265, 94892), (5460, 91503), (5670, 88114), (6778, 73710), (7020, 71169), (7371, 67780), (8190, 61002), (9828, 50835), (10167, 49140), (10530, 47446), (11340, 44057), (12285, 40668), (13556, 36855), (14742, 33890), (16380, 30501), (16945, 29484), (20334, 24570), (21060, 23723)]