151821600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{1291}}^1$

素因数の和:1328

約数の個数: 216

約数和(自身を含む): 575306928

約数和(自身を除く): 423485328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 980, 1050, 1120, 1176, 1200, 1225, 1291, 1400, 1470, 1568, 1680, 1960, 2100, 2352, 2400, 2450, 2582, 2800, 2940, 3360, 3675, 3873, 3920, 4200, 4704, 4900, 5164, 5600, 5880, 6455, 7350, 7746, 7840, 8400, 9037, 9800, 10328, 11760, 12910, 14700, 15492, 16800, 18074, 19365, 19600, 20656, 23520, 25820, 27111, 29400, 30984, 32275, 36148, 38730, 39200, 41312, 45185, 51640, 54222, 58800, 61968, 63259, 64550, 72296, 77460, 90370, 96825, 103280, 108444, 117600, 123936, 126518, 129100, 135555, 144592, 154920, 180740, 189777, 193650, 206560, 216888, 225925, 253036, 258200, 271110, 289184, 309840, 316295, 361480, 379554, 387300, 433776, 451850, 506072, 516400, 542220, 619680, 632590, 677775, 722960, 759108, 774600, 867552, 903700, 948885, 1012144, 1032800, 1084440, 1265180, 1355550, 1445920, 1518216, 1549200, 1581475, 1807400, 1897770, 2024288, 2168880, 2530360, 2711100, 3036432, 3098400, 3162950, 3614800, 3795540, 4337760, 4744425, 5060720, 5422200, 6072864, 6325900, 7229600, 7591080, 9488850, 10121440, 10844400, 12651800, 15182160, 18977700, 21688800, 25303600, 30364320, 37955400, 50607200, 75910800, 151821600]

約数ペア:

[(1, 151821600), (2, 75910800), (3, 50607200), (4, 37955400), (5, 30364320), (6, 25303600), (7, 21688800), (8, 18977700), (10, 15182160), (12, 12651800), (14, 10844400), (15, 10121440), (16, 9488850), (20, 7591080), (21, 7229600), (24, 6325900), (25, 6072864), (28, 5422200), (30, 5060720), (32, 4744425), (35, 4337760), (40, 3795540), (42, 3614800), (48, 3162950), (49, 3098400), (50, 3036432), (56, 2711100), (60, 2530360), (70, 2168880), (75, 2024288), (80, 1897770), (84, 1807400), (96, 1581475), (98, 1549200), (100, 1518216), (105, 1445920), (112, 1355550), (120, 1265180), (140, 1084440), (147, 1032800), (150, 1012144), (160, 948885), (168, 903700), (175, 867552), (196, 774600), (200, 759108), (210, 722960), (224, 677775), (240, 632590), (245, 619680), (280, 542220), (294, 516400), (300, 506072), (336, 451850), (350, 433776), (392, 387300), (400, 379554), (420, 361480), (480, 316295), (490, 309840), (525, 289184), (560, 271110), (588, 258200), (600, 253036), (672, 225925), (700, 216888), (735, 206560), (784, 193650), (800, 189777), (840, 180740), (980, 154920), (1050, 144592), (1120, 135555), (1176, 129100), (1200, 126518), (1225, 123936), (1291, 117600), (1400, 108444), (1470, 103280), (1568, 96825), (1680, 90370), (1960, 77460), (2100, 72296), (2352, 64550), (2400, 63259), (2450, 61968), (2582, 58800), (2800, 54222), (2940, 51640), (3360, 45185), (3675, 41312), (3873, 39200), (3920, 38730), (4200, 36148), (4704, 32275), (4900, 30984), (5164, 29400), (5600, 27111), (5880, 25820), (6455, 23520), (7350, 20656), (7746, 19600), (7840, 19365), (8400, 18074), (9037, 16800), (9800, 15492), (10328, 14700), (11760, 12910)]