11219400

素因数分解:

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

素因数の和:316

約数の個数: 144

約数和(自身を含む): 39461760

約数和(自身を除く): 28242360

約数列:

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

約数ペア:

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