145325400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 498718080

約数和(自身を除く): 353392680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 97, 100, 110, 120, 132, 150, 165, 194, 200, 220, 227, 264, 275, 291, 300, 330, 388, 440, 454, 485, 550, 582, 600, 660, 681, 776, 825, 908, 970, 1067, 1100, 1135, 1164, 1320, 1362, 1455, 1650, 1816, 1940, 2134, 2200, 2270, 2328, 2425, 2497, 2724, 2910, 3201, 3300, 3405, 3880, 4268, 4540, 4850, 4994, 5335, 5448, 5675, 5820, 6402, 6600, 6810, 7275, 7491, 8536, 9080, 9700, 9988, 10670, 11350, 11640, 12485, 12804, 13620, 14550, 14982, 16005, 17025, 19400, 19976, 21340, 22019, 22700, 24970, 25608, 26675, 27240, 29100, 29964, 32010, 34050, 37455, 42680, 44038, 45400, 49940, 53350, 58200, 59928, 62425, 64020, 66057, 68100, 74910, 80025, 88076, 99880, 106700, 110095, 124850, 128040, 132114, 136200, 149820, 160050, 176152, 187275, 213400, 220190, 242209, 249700, 264228, 299640, 320100, 330285, 374550, 440380, 484418, 499400, 528456, 550475, 640200, 660570, 726627, 749100, 880760, 968836, 1100950, 1211045, 1321140, 1453254, 1498200, 1651425, 1937672, 2201900, 2422090, 2642280, 2906508, 3302850, 3633135, 4403800, 4844180, 5813016, 6055225, 6605700, 7266270, 9688360, 12110450, 13211400, 14532540, 18165675, 24220900, 29065080, 36331350, 48441800, 72662700, 145325400]

約数ペア:

[(1, 145325400), (2, 72662700), (3, 48441800), (4, 36331350), (5, 29065080), (6, 24220900), (8, 18165675), (10, 14532540), (11, 13211400), (12, 12110450), (15, 9688360), (20, 7266270), (22, 6605700), (24, 6055225), (25, 5813016), (30, 4844180), (33, 4403800), (40, 3633135), (44, 3302850), (50, 2906508), (55, 2642280), (60, 2422090), (66, 2201900), (75, 1937672), (88, 1651425), (97, 1498200), (100, 1453254), (110, 1321140), (120, 1211045), (132, 1100950), (150, 968836), (165, 880760), (194, 749100), (200, 726627), (220, 660570), (227, 640200), (264, 550475), (275, 528456), (291, 499400), (300, 484418), (330, 440380), (388, 374550), (440, 330285), (454, 320100), (485, 299640), (550, 264228), (582, 249700), (600, 242209), (660, 220190), (681, 213400), (776, 187275), (825, 176152), (908, 160050), (970, 149820), (1067, 136200), (1100, 132114), (1135, 128040), (1164, 124850), (1320, 110095), (1362, 106700), (1455, 99880), (1650, 88076), (1816, 80025), (1940, 74910), (2134, 68100), (2200, 66057), (2270, 64020), (2328, 62425), (2425, 59928), (2497, 58200), (2724, 53350), (2910, 49940), (3201, 45400), (3300, 44038), (3405, 42680), (3880, 37455), (4268, 34050), (4540, 32010), (4850, 29964), (4994, 29100), (5335, 27240), (5448, 26675), (5675, 25608), (5820, 24970), (6402, 22700), (6600, 22019), (6810, 21340), (7275, 19976), (7491, 19400), (8536, 17025), (9080, 16005), (9700, 14982), (9988, 14550), (10670, 13620), (11350, 12804), (11640, 12485)]