149213760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 224

約数和(自身を含む): 516160512

約数和(自身を除く): 366946752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 192, 204, 205, 223, 240, 246, 255, 272, 320, 328, 340, 408, 410, 446, 480, 492, 510, 544, 615, 656, 669, 680, 697, 816, 820, 892, 960, 984, 1020, 1088, 1115, 1230, 1312, 1338, 1360, 1394, 1632, 1640, 1784, 1968, 2040, 2091, 2230, 2460, 2624, 2676, 2720, 2788, 3264, 3280, 3345, 3485, 3568, 3791, 3936, 4080, 4182, 4460, 4920, 5352, 5440, 5576, 6560, 6690, 6970, 7136, 7582, 7872, 8160, 8364, 8920, 9143, 9840, 10455, 10704, 11152, 11373, 13120, 13380, 13940, 14272, 15164, 16320, 16728, 17840, 18286, 18955, 19680, 20910, 21408, 22304, 22746, 26760, 27429, 27880, 30328, 33456, 35680, 36572, 37910, 39360, 41820, 42816, 44608, 45492, 45715, 53520, 54858, 55760, 56865, 60656, 66912, 71360, 73144, 75820, 83640, 90984, 91430, 107040, 109716, 111520, 113730, 121312, 133824, 137145, 146288, 151640, 155431, 167280, 181968, 182860, 214080, 219432, 223040, 227460, 242624, 274290, 292576, 303280, 310862, 334560, 363936, 365720, 438864, 454920, 466293, 548580, 585152, 606560, 621724, 669120, 727872, 731440, 777155, 877728, 909840, 932586, 1097160, 1213120, 1243448, 1462880, 1554310, 1755456, 1819680, 1865172, 2194320, 2331465, 2486896, 2925760, 3108620, 3639360, 3730344, 4388640, 4662930, 4973792, 6217240, 7460688, 8777280, 9325860, 9947584, 12434480, 14921376, 18651720, 24868960, 29842752, 37303440, 49737920, 74606880, 149213760]

約数ペア:

[(1, 149213760), (2, 74606880), (3, 49737920), (4, 37303440), (5, 29842752), (6, 24868960), (8, 18651720), (10, 14921376), (12, 12434480), (15, 9947584), (16, 9325860), (17, 8777280), (20, 7460688), (24, 6217240), (30, 4973792), (32, 4662930), (34, 4388640), (40, 3730344), (41, 3639360), (48, 3108620), (51, 2925760), (60, 2486896), (64, 2331465), (68, 2194320), (80, 1865172), (82, 1819680), (85, 1755456), (96, 1554310), (102, 1462880), (120, 1243448), (123, 1213120), (136, 1097160), (160, 932586), (164, 909840), (170, 877728), (192, 777155), (204, 731440), (205, 727872), (223, 669120), (240, 621724), (246, 606560), (255, 585152), (272, 548580), (320, 466293), (328, 454920), (340, 438864), (408, 365720), (410, 363936), (446, 334560), (480, 310862), (492, 303280), (510, 292576), (544, 274290), (615, 242624), (656, 227460), (669, 223040), (680, 219432), (697, 214080), (816, 182860), (820, 181968), (892, 167280), (960, 155431), (984, 151640), (1020, 146288), (1088, 137145), (1115, 133824), (1230, 121312), (1312, 113730), (1338, 111520), (1360, 109716), (1394, 107040), (1632, 91430), (1640, 90984), (1784, 83640), (1968, 75820), (2040, 73144), (2091, 71360), (2230, 66912), (2460, 60656), (2624, 56865), (2676, 55760), (2720, 54858), (2788, 53520), (3264, 45715), (3280, 45492), (3345, 44608), (3485, 42816), (3568, 41820), (3791, 39360), (3936, 37910), (4080, 36572), (4182, 35680), (4460, 33456), (4920, 30328), (5352, 27880), (5440, 27429), (5576, 26760), (6560, 22746), (6690, 22304), (6970, 21408), (7136, 20910), (7582, 19680), (7872, 18955), (8160, 18286), (8364, 17840), (8920, 16728), (9143, 16320), (9840, 15164), (10455, 14272), (10704, 13940), (11152, 13380), (11373, 13120)]