393837600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{971}}^1$

素因数の和:1020

約数の個数: 216

約数和(自身を含む): 1389567312

約数和(自身を除く): 995729712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 416, 480, 507, 520, 600, 624, 650, 676, 780, 800, 845, 971, 975, 1014, 1040, 1200, 1248, 1300, 1352, 1560, 1690, 1942, 1950, 2028, 2080, 2400, 2535, 2600, 2704, 2913, 3120, 3380, 3884, 3900, 4056, 4225, 4855, 5070, 5200, 5408, 5826, 6240, 6760, 7768, 7800, 8112, 8450, 9710, 10140, 10400, 11652, 12623, 12675, 13520, 14565, 15536, 15600, 16224, 16900, 19420, 20280, 23304, 24275, 25246, 25350, 27040, 29130, 31072, 31200, 33800, 37869, 38840, 40560, 46608, 48550, 50492, 50700, 58260, 63115, 67600, 72825, 75738, 77680, 81120, 93216, 97100, 100984, 101400, 116520, 126230, 135200, 145650, 151476, 155360, 164099, 189345, 194200, 201968, 202800, 233040, 252460, 291300, 302952, 315575, 328198, 378690, 388400, 403936, 405600, 466080, 492297, 504920, 582600, 605904, 631150, 656396, 757380, 776800, 820495, 946725, 984594, 1009840, 1165200, 1211808, 1262300, 1312792, 1514760, 1640990, 1893450, 1969188, 2019680, 2330400, 2461485, 2524600, 2625584, 3029520, 3281980, 3786900, 3938376, 4102475, 4922970, 5049200, 5251168, 6059040, 6563960, 7573800, 7876752, 8204950, 9845940, 10098400, 12307425, 13127920, 15147600, 15753504, 16409900, 19691880, 24614850, 26255840, 30295200, 32819800, 39383760, 49229700, 65639600, 78767520, 98459400, 131279200, 196918800, 393837600]

約数ペア:

[(1, 393837600), (2, 196918800), (3, 131279200), (4, 98459400), (5, 78767520), (6, 65639600), (8, 49229700), (10, 39383760), (12, 32819800), (13, 30295200), (15, 26255840), (16, 24614850), (20, 19691880), (24, 16409900), (25, 15753504), (26, 15147600), (30, 13127920), (32, 12307425), (39, 10098400), (40, 9845940), (48, 8204950), (50, 7876752), (52, 7573800), (60, 6563960), (65, 6059040), (75, 5251168), (78, 5049200), (80, 4922970), (96, 4102475), (100, 3938376), (104, 3786900), (120, 3281980), (130, 3029520), (150, 2625584), (156, 2524600), (160, 2461485), (169, 2330400), (195, 2019680), (200, 1969188), (208, 1893450), (240, 1640990), (260, 1514760), (300, 1312792), (312, 1262300), (325, 1211808), (338, 1165200), (390, 1009840), (400, 984594), (416, 946725), (480, 820495), (507, 776800), (520, 757380), (600, 656396), (624, 631150), (650, 605904), (676, 582600), (780, 504920), (800, 492297), (845, 466080), (971, 405600), (975, 403936), (1014, 388400), (1040, 378690), (1200, 328198), (1248, 315575), (1300, 302952), (1352, 291300), (1560, 252460), (1690, 233040), (1942, 202800), (1950, 201968), (2028, 194200), (2080, 189345), (2400, 164099), (2535, 155360), (2600, 151476), (2704, 145650), (2913, 135200), (3120, 126230), (3380, 116520), (3884, 101400), (3900, 100984), (4056, 97100), (4225, 93216), (4855, 81120), (5070, 77680), (5200, 75738), (5408, 72825), (5826, 67600), (6240, 63115), (6760, 58260), (7768, 50700), (7800, 50492), (8112, 48550), (8450, 46608), (9710, 40560), (10140, 38840), (10400, 37869), (11652, 33800), (12623, 31200), (12675, 31072), (13520, 29130), (14565, 27040), (15536, 25350), (15600, 25246), (16224, 24275), (16900, 23304), (19420, 20280)]