455560200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:550

約数の個数: 240

約数和(自身を含む): 1611654660

約数和(自身を除く): 1156094460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 61, 72, 75, 81, 90, 100, 108, 120, 122, 135, 150, 162, 180, 183, 200, 216, 225, 244, 270, 300, 305, 324, 360, 366, 405, 450, 461, 488, 540, 549, 600, 610, 648, 675, 732, 810, 900, 915, 922, 1080, 1098, 1220, 1350, 1383, 1464, 1525, 1620, 1647, 1800, 1830, 1844, 2025, 2196, 2305, 2440, 2700, 2745, 2766, 3050, 3240, 3294, 3660, 3688, 4050, 4149, 4392, 4575, 4610, 4941, 5400, 5490, 5532, 6100, 6588, 6915, 7320, 8100, 8235, 8298, 9150, 9220, 9882, 10980, 11064, 11525, 12200, 12447, 13176, 13725, 13830, 16200, 16470, 16596, 18300, 18440, 19764, 20745, 21960, 23050, 24705, 24894, 27450, 27660, 28121, 32940, 33192, 34575, 36600, 37341, 39528, 41175, 41490, 46100, 49410, 49788, 54900, 55320, 56242, 62235, 65880, 69150, 74682, 82350, 82980, 84363, 92200, 98820, 99576, 103725, 109800, 112484, 123525, 124470, 138300, 140605, 149364, 164700, 165960, 168726, 186705, 197640, 207450, 224968, 247050, 248940, 253089, 276600, 281210, 298728, 311175, 329400, 337452, 373410, 414900, 421815, 494100, 497880, 506178, 562420, 622350, 674904, 703025, 746820, 759267, 829800, 843630, 933525, 988200, 1012356, 1124840, 1244700, 1265445, 1406050, 1493640, 1518534, 1687260, 1867050, 2024712, 2109075, 2277801, 2489400, 2530890, 2812100, 3037068, 3374520, 3734100, 3796335, 4218150, 4555602, 5061780, 5624200, 6074136, 6327225, 7468200, 7592670, 8436300, 9111204, 10123560, 11389005, 12654450, 15185340, 16872600, 18222408, 18981675, 22778010, 25308900, 30370680, 37963350, 45556020, 50617800, 56945025, 75926700, 91112040, 113890050, 151853400, 227780100, 455560200]

約数ペア:

[(1, 455560200), (2, 227780100), (3, 151853400), (4, 113890050), (5, 91112040), (6, 75926700), (8, 56945025), (9, 50617800), (10, 45556020), (12, 37963350), (15, 30370680), (18, 25308900), (20, 22778010), (24, 18981675), (25, 18222408), (27, 16872600), (30, 15185340), (36, 12654450), (40, 11389005), (45, 10123560), (50, 9111204), (54, 8436300), (60, 7592670), (61, 7468200), (72, 6327225), (75, 6074136), (81, 5624200), (90, 5061780), (100, 4555602), (108, 4218150), (120, 3796335), (122, 3734100), (135, 3374520), (150, 3037068), (162, 2812100), (180, 2530890), (183, 2489400), (200, 2277801), (216, 2109075), (225, 2024712), (244, 1867050), (270, 1687260), (300, 1518534), (305, 1493640), (324, 1406050), (360, 1265445), (366, 1244700), (405, 1124840), (450, 1012356), (461, 988200), (488, 933525), (540, 843630), (549, 829800), (600, 759267), (610, 746820), (648, 703025), (675, 674904), (732, 622350), (810, 562420), (900, 506178), (915, 497880), (922, 494100), (1080, 421815), (1098, 414900), (1220, 373410), (1350, 337452), (1383, 329400), (1464, 311175), (1525, 298728), (1620, 281210), (1647, 276600), (1800, 253089), (1830, 248940), (1844, 247050), (2025, 224968), (2196, 207450), (2305, 197640), (2440, 186705), (2700, 168726), (2745, 165960), (2766, 164700), (3050, 149364), (3240, 140605), (3294, 138300), (3660, 124470), (3688, 123525), (4050, 112484), (4149, 109800), (4392, 103725), (4575, 99576), (4610, 98820), (4941, 92200), (5400, 84363), (5490, 82980), (5532, 82350), (6100, 74682), (6588, 69150), (6915, 65880), (7320, 62235), (8100, 56242), (8235, 55320), (8298, 54900), (9150, 49788), (9220, 49410), (9882, 46100), (10980, 41490), (11064, 41175), (11525, 39528), (12200, 37341), (12447, 36600), (13176, 34575), (13725, 33192), (13830, 32940), (16200, 28121), (16470, 27660), (16596, 27450), (18300, 24894), (18440, 24705), (19764, 23050), (20745, 21960)]