145733700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2446

約数の個数: 144

約数和(自身を含む): 498718080

約数和(自身を除く): 352984380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 700, 725, 812, 870, 1015, 1050, 1218, 1450, 1740, 2030, 2100, 2175, 2393, 2436, 2900, 3045, 4060, 4350, 4786, 5075, 6090, 7179, 8700, 9572, 10150, 11965, 12180, 14358, 15225, 16751, 20300, 23930, 28716, 30450, 33502, 35895, 47860, 50253, 59825, 60900, 67004, 69397, 71790, 83755, 100506, 119650, 138794, 143580, 167510, 179475, 201012, 208191, 239300, 251265, 277588, 335020, 346985, 358950, 416382, 418775, 485779, 502530, 693970, 717900, 832764, 837550, 971558, 1005060, 1040955, 1256325, 1387940, 1457337, 1675100, 1734925, 1943116, 2081910, 2428895, 2512650, 2914674, 3469850, 4163820, 4857790, 5025300, 5204775, 5829348, 6939700, 7286685, 9715580, 10409550, 12144475, 14573370, 20819100, 24288950, 29146740, 36433425, 48577900, 72866850, 145733700]

約数ペア:

[(1, 145733700), (2, 72866850), (3, 48577900), (4, 36433425), (5, 29146740), (6, 24288950), (7, 20819100), (10, 14573370), (12, 12144475), (14, 10409550), (15, 9715580), (20, 7286685), (21, 6939700), (25, 5829348), (28, 5204775), (29, 5025300), (30, 4857790), (35, 4163820), (42, 3469850), (50, 2914674), (58, 2512650), (60, 2428895), (70, 2081910), (75, 1943116), (84, 1734925), (87, 1675100), (100, 1457337), (105, 1387940), (116, 1256325), (140, 1040955), (145, 1005060), (150, 971558), (174, 837550), (175, 832764), (203, 717900), (210, 693970), (290, 502530), (300, 485779), (348, 418775), (350, 416382), (406, 358950), (420, 346985), (435, 335020), (525, 277588), (580, 251265), (609, 239300), (700, 208191), (725, 201012), (812, 179475), (870, 167510), (1015, 143580), (1050, 138794), (1218, 119650), (1450, 100506), (1740, 83755), (2030, 71790), (2100, 69397), (2175, 67004), (2393, 60900), (2436, 59825), (2900, 50253), (3045, 47860), (4060, 35895), (4350, 33502), (4786, 30450), (5075, 28716), (6090, 23930), (7179, 20300), (8700, 16751), (9572, 15225), (10150, 14358), (11965, 12180)]