408017400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5158

約数の個数: 192

約数和(自身を含む): 1521926400

約数和(自身を除く): 1113909000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1995, 2100, 2280, 2660, 2850, 3192, 3325, 3800, 3990, 4200, 5113, 5320, 5700, 6650, 7980, 9975, 10226, 11400, 13300, 15339, 15960, 19950, 20452, 25565, 26600, 30678, 35791, 39900, 40904, 51130, 61356, 71582, 76695, 79800, 97147, 102260, 107373, 122712, 127825, 143164, 153390, 178955, 194294, 204520, 214746, 255650, 286328, 291441, 306780, 357910, 383475, 388588, 429492, 485735, 511300, 536865, 582882, 613560, 680029, 715820, 766950, 777176, 858984, 894775, 971470, 1022600, 1073730, 1165764, 1360058, 1431640, 1457205, 1533900, 1789550, 1942940, 2040087, 2147460, 2331528, 2428675, 2684325, 2720116, 2914410, 3067800, 3400145, 3579100, 3885880, 4080174, 4294920, 4857350, 5368650, 5440232, 5828820, 6800290, 7158200, 7286025, 8160348, 9714700, 10200435, 10737300, 11657640, 13600580, 14572050, 16320696, 17000725, 19429400, 20400870, 21474600, 27201160, 29144100, 34001450, 40801740, 51002175, 58288200, 68002900, 81603480, 102004350, 136005800, 204008700, 408017400]

約数ペア:

[(1, 408017400), (2, 204008700), (3, 136005800), (4, 102004350), (5, 81603480), (6, 68002900), (7, 58288200), (8, 51002175), (10, 40801740), (12, 34001450), (14, 29144100), (15, 27201160), (19, 21474600), (20, 20400870), (21, 19429400), (24, 17000725), (25, 16320696), (28, 14572050), (30, 13600580), (35, 11657640), (38, 10737300), (40, 10200435), (42, 9714700), (50, 8160348), (56, 7286025), (57, 7158200), (60, 6800290), (70, 5828820), (75, 5440232), (76, 5368650), (84, 4857350), (95, 4294920), (100, 4080174), (105, 3885880), (114, 3579100), (120, 3400145), (133, 3067800), (140, 2914410), (150, 2720116), (152, 2684325), (168, 2428675), (175, 2331528), (190, 2147460), (200, 2040087), (210, 1942940), (228, 1789550), (266, 1533900), (280, 1457205), (285, 1431640), (300, 1360058), (350, 1165764), (380, 1073730), (399, 1022600), (420, 971470), (456, 894775), (475, 858984), (525, 777176), (532, 766950), (570, 715820), (600, 680029), (665, 613560), (700, 582882), (760, 536865), (798, 511300), (840, 485735), (950, 429492), (1050, 388588), (1064, 383475), (1140, 357910), (1330, 306780), (1400, 291441), (1425, 286328), (1596, 255650), (1900, 214746), (1995, 204520), (2100, 194294), (2280, 178955), (2660, 153390), (2850, 143164), (3192, 127825), (3325, 122712), (3800, 107373), (3990, 102260), (4200, 97147), (5113, 79800), (5320, 76695), (5700, 71582), (6650, 61356), (7980, 51130), (9975, 40904), (10226, 39900), (11400, 35791), (13300, 30678), (15339, 26600), (15960, 25565), (19950, 20452)]