189941400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 288

約数和(自身を含む): 712923120

約数和(自身を除く): 522981720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 53, 55, 60, 66, 72, 75, 88, 90, 99, 100, 106, 110, 120, 132, 150, 159, 165, 180, 181, 198, 200, 212, 220, 225, 264, 265, 275, 300, 318, 330, 360, 362, 396, 424, 440, 450, 477, 495, 530, 543, 550, 583, 600, 636, 660, 724, 792, 795, 825, 900, 905, 954, 990, 1060, 1086, 1100, 1166, 1272, 1320, 1325, 1448, 1590, 1629, 1650, 1749, 1800, 1810, 1908, 1980, 1991, 2120, 2172, 2200, 2332, 2385, 2475, 2650, 2715, 2915, 3180, 3258, 3300, 3498, 3620, 3816, 3960, 3975, 3982, 4344, 4525, 4664, 4770, 4950, 5247, 5300, 5430, 5830, 5973, 6360, 6516, 6600, 6996, 7240, 7950, 7964, 8145, 8745, 9050, 9540, 9593, 9900, 9955, 10494, 10600, 10860, 11660, 11925, 11946, 13032, 13575, 13992, 14575, 15900, 15928, 16290, 17490, 17919, 18100, 19080, 19186, 19800, 19910, 20988, 21720, 23320, 23850, 23892, 26235, 27150, 28779, 29150, 29865, 31800, 32580, 34980, 35838, 36200, 38372, 39820, 40725, 41976, 43725, 47700, 47784, 47965, 49775, 52470, 54300, 57558, 58300, 59730, 65160, 69960, 71676, 76744, 79640, 81450, 86337, 87450, 89595, 95400, 95930, 99550, 104940, 105523, 108600, 115116, 116600, 119460, 131175, 143352, 143895, 149325, 162900, 172674, 174900, 179190, 191860, 199100, 209880, 211046, 230232, 238920, 239825, 262350, 287790, 298650, 316569, 325800, 345348, 349800, 358380, 383720, 398200, 422092, 431685, 447975, 479650, 524700, 527615, 575580, 597300, 633138, 690696, 716760, 719475, 844184, 863370, 895950, 949707, 959300, 1049400, 1055230, 1151160, 1194600, 1266276, 1438950, 1582845, 1726740, 1791900, 1899414, 1918600, 2110460, 2158425, 2532552, 2638075, 2877900, 3165690, 3453480, 3583800, 3798828, 4220920, 4316850, 4748535, 5276150, 5755800, 6331380, 7597656, 7914225, 8633700, 9497070, 10552300, 12662760, 15828450, 17267400, 18994140, 21104600, 23742675, 31656900, 37988280, 47485350, 63313800, 94970700, 189941400]

約数ペア:

[(1, 189941400), (2, 94970700), (3, 63313800), (4, 47485350), (5, 37988280), (6, 31656900), (8, 23742675), (9, 21104600), (10, 18994140), (11, 17267400), (12, 15828450), (15, 12662760), (18, 10552300), (20, 9497070), (22, 8633700), (24, 7914225), (25, 7597656), (30, 6331380), (33, 5755800), (36, 5276150), (40, 4748535), (44, 4316850), (45, 4220920), (50, 3798828), (53, 3583800), (55, 3453480), (60, 3165690), (66, 2877900), (72, 2638075), (75, 2532552), (88, 2158425), (90, 2110460), (99, 1918600), (100, 1899414), (106, 1791900), (110, 1726740), (120, 1582845), (132, 1438950), (150, 1266276), (159, 1194600), (165, 1151160), (180, 1055230), (181, 1049400), (198, 959300), (200, 949707), (212, 895950), (220, 863370), (225, 844184), (264, 719475), (265, 716760), (275, 690696), (300, 633138), (318, 597300), (330, 575580), (360, 527615), (362, 524700), (396, 479650), (424, 447975), (440, 431685), (450, 422092), (477, 398200), (495, 383720), (530, 358380), (543, 349800), (550, 345348), (583, 325800), (600, 316569), (636, 298650), (660, 287790), (724, 262350), (792, 239825), (795, 238920), (825, 230232), (900, 211046), (905, 209880), (954, 199100), (990, 191860), (1060, 179190), (1086, 174900), (1100, 172674), (1166, 162900), (1272, 149325), (1320, 143895), (1325, 143352), (1448, 131175), (1590, 119460), (1629, 116600), (1650, 115116), (1749, 108600), (1800, 105523), (1810, 104940), (1908, 99550), (1980, 95930), (1991, 95400), (2120, 89595), (2172, 87450), (2200, 86337), (2332, 81450), (2385, 79640), (2475, 76744), (2650, 71676), (2715, 69960), (2915, 65160), (3180, 59730), (3258, 58300), (3300, 57558), (3498, 54300), (3620, 52470), (3816, 49775), (3960, 47965), (3975, 47784), (3982, 47700), (4344, 43725), (4525, 41976), (4664, 40725), (4770, 39820), (4950, 38372), (5247, 36200), (5300, 35838), (5430, 34980), (5830, 32580), (5973, 31800), (6360, 29865), (6516, 29150), (6600, 28779), (6996, 27150), (7240, 26235), (7950, 23892), (7964, 23850), (8145, 23320), (8745, 21720), (9050, 20988), (9540, 19910), (9593, 19800), (9900, 19186), (9955, 19080), (10494, 18100), (10600, 17919), (10860, 17490), (11660, 16290), (11925, 15928), (11946, 15900), (13032, 14575), (13575, 13992)]