255169200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1532

約数の個数: 240

約数和(自身を含む): 960938496

約数和(自身を除く): 705769296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 390, 400, 429, 440, 520, 528, 550, 572, 600, 624, 650, 660, 715, 780, 825, 858, 880, 975, 1040, 1100, 1144, 1200, 1300, 1320, 1430, 1487, 1560, 1650, 1716, 1950, 2145, 2200, 2288, 2600, 2640, 2860, 2974, 3120, 3300, 3432, 3575, 3900, 4290, 4400, 4461, 5200, 5720, 5948, 6600, 6864, 7150, 7435, 7800, 8580, 8922, 10725, 11440, 11896, 13200, 14300, 14870, 15600, 16357, 17160, 17844, 19331, 21450, 22305, 23792, 28600, 29740, 32714, 34320, 35688, 37175, 38662, 42900, 44610, 49071, 57200, 57993, 59480, 65428, 71376, 74350, 77324, 81785, 85800, 89220, 96655, 98142, 111525, 115986, 118960, 130856, 148700, 154648, 163570, 171600, 178440, 193310, 196284, 212641, 223050, 231972, 245355, 261712, 289965, 297400, 309296, 327140, 356880, 386620, 392568, 408925, 425282, 446100, 463944, 483275, 490710, 579930, 594800, 637923, 654280, 773240, 785136, 817850, 850564, 892200, 927888, 966550, 981420, 1063205, 1159860, 1226775, 1275846, 1308560, 1449825, 1546480, 1635700, 1701128, 1784400, 1933100, 1962840, 2126410, 2319720, 2453550, 2551692, 2899650, 3189615, 3271400, 3402256, 3866200, 3925680, 4252820, 4639440, 4907100, 5103384, 5316025, 5799300, 6379230, 6542800, 7732400, 8505640, 9814200, 10206768, 10632050, 11598600, 12758460, 15948075, 17011280, 19628400, 21264100, 23197200, 25516920, 31896150, 42528200, 51033840, 63792300, 85056400, 127584600, 255169200]

約数ペア:

[(1, 255169200), (2, 127584600), (3, 85056400), (4, 63792300), (5, 51033840), (6, 42528200), (8, 31896150), (10, 25516920), (11, 23197200), (12, 21264100), (13, 19628400), (15, 17011280), (16, 15948075), (20, 12758460), (22, 11598600), (24, 10632050), (25, 10206768), (26, 9814200), (30, 8505640), (33, 7732400), (39, 6542800), (40, 6379230), (44, 5799300), (48, 5316025), (50, 5103384), (52, 4907100), (55, 4639440), (60, 4252820), (65, 3925680), (66, 3866200), (75, 3402256), (78, 3271400), (80, 3189615), (88, 2899650), (100, 2551692), (104, 2453550), (110, 2319720), (120, 2126410), (130, 1962840), (132, 1933100), (143, 1784400), (150, 1701128), (156, 1635700), (165, 1546480), (176, 1449825), (195, 1308560), (200, 1275846), (208, 1226775), (220, 1159860), (240, 1063205), (260, 981420), (264, 966550), (275, 927888), (286, 892200), (300, 850564), (312, 817850), (325, 785136), (330, 773240), (390, 654280), (400, 637923), (429, 594800), (440, 579930), (520, 490710), (528, 483275), (550, 463944), (572, 446100), (600, 425282), (624, 408925), (650, 392568), (660, 386620), (715, 356880), (780, 327140), (825, 309296), (858, 297400), (880, 289965), (975, 261712), (1040, 245355), (1100, 231972), (1144, 223050), (1200, 212641), (1300, 196284), (1320, 193310), (1430, 178440), (1487, 171600), (1560, 163570), (1650, 154648), (1716, 148700), (1950, 130856), (2145, 118960), (2200, 115986), (2288, 111525), (2600, 98142), (2640, 96655), (2860, 89220), (2974, 85800), (3120, 81785), (3300, 77324), (3432, 74350), (3575, 71376), (3900, 65428), (4290, 59480), (4400, 57993), (4461, 57200), (5200, 49071), (5720, 44610), (5948, 42900), (6600, 38662), (6864, 37175), (7150, 35688), (7435, 34320), (7800, 32714), (8580, 29740), (8922, 28600), (10725, 23792), (11440, 22305), (11896, 21450), (13200, 19331), (14300, 17844), (14870, 17160), (15600, 16357)]