22438800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 180

約数和(自身を含む): 81554304

約数和(自身を除く): 59115504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 271, 276, 300, 345, 360, 368, 400, 414, 450, 460, 542, 552, 575, 600, 690, 720, 813, 828, 900, 920, 1035, 1084, 1104, 1150, 1200, 1355, 1380, 1626, 1656, 1725, 1800, 1840, 2070, 2168, 2300, 2439, 2710, 2760, 3252, 3312, 3450, 3600, 4065, 4140, 4336, 4600, 4878, 5175, 5420, 5520, 6233, 6504, 6775, 6900, 8130, 8280, 9200, 9756, 10350, 10840, 12195, 12466, 13008, 13550, 13800, 16260, 16560, 18699, 19512, 20325, 20700, 21680, 24390, 24932, 27100, 27600, 31165, 32520, 37398, 39024, 40650, 41400, 48780, 49864, 54200, 56097, 60975, 62330, 65040, 74796, 81300, 82800, 93495, 97560, 99728, 108400, 112194, 121950, 124660, 149592, 155825, 162600, 186990, 195120, 224388, 243900, 249320, 280485, 299184, 311650, 325200, 373980, 448776, 467475, 487800, 498640, 560970, 623300, 747960, 897552, 934950, 975600, 1121940, 1246600, 1402425, 1495920, 1869900, 2243880, 2493200, 2804850, 3739800, 4487760, 5609700, 7479600, 11219400, 22438800]

約数ペア:

[(1, 22438800), (2, 11219400), (3, 7479600), (4, 5609700), (5, 4487760), (6, 3739800), (8, 2804850), (9, 2493200), (10, 2243880), (12, 1869900), (15, 1495920), (16, 1402425), (18, 1246600), (20, 1121940), (23, 975600), (24, 934950), (25, 897552), (30, 747960), (36, 623300), (40, 560970), (45, 498640), (46, 487800), (48, 467475), (50, 448776), (60, 373980), (69, 325200), (72, 311650), (75, 299184), (80, 280485), (90, 249320), (92, 243900), (100, 224388), (115, 195120), (120, 186990), (138, 162600), (144, 155825), (150, 149592), (180, 124660), (184, 121950), (200, 112194), (207, 108400), (225, 99728), (230, 97560), (240, 93495), (271, 82800), (276, 81300), (300, 74796), (345, 65040), (360, 62330), (368, 60975), (400, 56097), (414, 54200), (450, 49864), (460, 48780), (542, 41400), (552, 40650), (575, 39024), (600, 37398), (690, 32520), (720, 31165), (813, 27600), (828, 27100), (900, 24932), (920, 24390), (1035, 21680), (1084, 20700), (1104, 20325), (1150, 19512), (1200, 18699), (1355, 16560), (1380, 16260), (1626, 13800), (1656, 13550), (1725, 13008), (1800, 12466), (1840, 12195), (2070, 10840), (2168, 10350), (2300, 9756), (2439, 9200), (2710, 8280), (2760, 8130), (3252, 6900), (3312, 6775), (3450, 6504), (3600, 6233), (4065, 5520), (4140, 5420), (4336, 5175), (4600, 4878)]