220430400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2461

約数の個数: 168

約数和(自身を含む): 761573280

約数和(自身を除く): 541142880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1600, 1824, 1900, 2280, 2400, 2417, 2850, 3040, 3648, 3800, 4560, 4800, 4834, 5700, 6080, 7251, 7600, 9120, 9668, 11400, 12085, 14502, 15200, 18240, 19336, 22800, 24170, 29004, 30400, 36255, 38672, 45600, 45923, 48340, 58008, 60425, 72510, 77344, 91200, 91846, 96680, 116016, 120850, 137769, 145020, 154688, 181275, 183692, 193360, 229615, 232032, 241700, 275538, 290040, 362550, 367384, 386720, 459230, 464064, 483400, 551076, 580080, 688845, 725100, 734768, 773440, 918460, 966800, 1102152, 1148075, 1160160, 1377690, 1450200, 1469536, 1836920, 1933600, 2204304, 2296150, 2320320, 2755380, 2900400, 2939072, 3444225, 3673840, 3867200, 4408608, 4592300, 5510760, 5800800, 6888450, 7347680, 8817216, 9184600, 11021520, 11601600, 13776900, 14695360, 18369200, 22043040, 27553800, 36738400, 44086080, 55107600, 73476800, 110215200, 220430400]

約数ペア:

[(1, 220430400), (2, 110215200), (3, 73476800), (4, 55107600), (5, 44086080), (6, 36738400), (8, 27553800), (10, 22043040), (12, 18369200), (15, 14695360), (16, 13776900), (19, 11601600), (20, 11021520), (24, 9184600), (25, 8817216), (30, 7347680), (32, 6888450), (38, 5800800), (40, 5510760), (48, 4592300), (50, 4408608), (57, 3867200), (60, 3673840), (64, 3444225), (75, 2939072), (76, 2900400), (80, 2755380), (95, 2320320), (96, 2296150), (100, 2204304), (114, 1933600), (120, 1836920), (150, 1469536), (152, 1450200), (160, 1377690), (190, 1160160), (192, 1148075), (200, 1102152), (228, 966800), (240, 918460), (285, 773440), (300, 734768), (304, 725100), (320, 688845), (380, 580080), (400, 551076), (456, 483400), (475, 464064), (480, 459230), (570, 386720), (600, 367384), (608, 362550), (760, 290040), (800, 275538), (912, 241700), (950, 232032), (960, 229615), (1140, 193360), (1200, 183692), (1216, 181275), (1425, 154688), (1520, 145020), (1600, 137769), (1824, 120850), (1900, 116016), (2280, 96680), (2400, 91846), (2417, 91200), (2850, 77344), (3040, 72510), (3648, 60425), (3800, 58008), (4560, 48340), (4800, 45923), (4834, 45600), (5700, 38672), (6080, 36255), (7251, 30400), (7600, 29004), (9120, 24170), (9668, 22800), (11400, 19336), (12085, 18240), (14502, 15200)]