147399840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{2089}}^1$

素因数の和:2124

約数の個数: 216

約数和(自身を含む): 585404820

約数和(自身を除く): 438004980

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2089, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4178, 4410, 4704, 5040, 5880, 6267, 7056, 7840, 8356, 8820, 10080, 10445, 11760, 12534, 14112, 14623, 16712, 17640, 18801, 20890, 23520, 25068, 29246, 31335, 33424, 35280, 37602, 41780, 43869, 50136, 58492, 62670, 66848, 70560, 73115, 75204, 83560, 87738, 94005, 100272, 102361, 116984, 125340, 131607, 146230, 150408, 167120, 175476, 188010, 200544, 204722, 219345, 233968, 250680, 263214, 292460, 300816, 307083, 334240, 350952, 376020, 409444, 438690, 467936, 501360, 511805, 526428, 584920, 601632, 614166, 658035, 701904, 752040, 818888, 877380, 921249, 1002720, 1023610, 1052856, 1169840, 1228332, 1316070, 1403808, 1504080, 1535415, 1637776, 1754760, 1842498, 2047220, 2105712, 2339680, 2456664, 2632140, 3008160, 3070830, 3275552, 3509520, 3684996, 4094440, 4211424, 4606245, 4913328, 5264280, 6141660, 7019040, 7369992, 8188880, 9212490, 9826656, 10528560, 12283320, 14739984, 16377760, 18424980, 21057120, 24566640, 29479968, 36849960, 49133280, 73699920, 147399840]

約数ペア:

[(1, 147399840), (2, 73699920), (3, 49133280), (4, 36849960), (5, 29479968), (6, 24566640), (7, 21057120), (8, 18424980), (9, 16377760), (10, 14739984), (12, 12283320), (14, 10528560), (15, 9826656), (16, 9212490), (18, 8188880), (20, 7369992), (21, 7019040), (24, 6141660), (28, 5264280), (30, 4913328), (32, 4606245), (35, 4211424), (36, 4094440), (40, 3684996), (42, 3509520), (45, 3275552), (48, 3070830), (49, 3008160), (56, 2632140), (60, 2456664), (63, 2339680), (70, 2105712), (72, 2047220), (80, 1842498), (84, 1754760), (90, 1637776), (96, 1535415), (98, 1504080), (105, 1403808), (112, 1316070), (120, 1228332), (126, 1169840), (140, 1052856), (144, 1023610), (147, 1002720), (160, 921249), (168, 877380), (180, 818888), (196, 752040), (210, 701904), (224, 658035), (240, 614166), (245, 601632), (252, 584920), (280, 526428), (288, 511805), (294, 501360), (315, 467936), (336, 438690), (360, 409444), (392, 376020), (420, 350952), (441, 334240), (480, 307083), (490, 300816), (504, 292460), (560, 263214), (588, 250680), (630, 233968), (672, 219345), (720, 204722), (735, 200544), (784, 188010), (840, 175476), (882, 167120), (980, 150408), (1008, 146230), (1120, 131607), (1176, 125340), (1260, 116984), (1440, 102361), (1470, 100272), (1568, 94005), (1680, 87738), (1764, 83560), (1960, 75204), (2016, 73115), (2089, 70560), (2205, 66848), (2352, 62670), (2520, 58492), (2940, 50136), (3360, 43869), (3528, 41780), (3920, 37602), (4178, 35280), (4410, 33424), (4704, 31335), (5040, 29246), (5880, 25068), (6267, 23520), (7056, 20890), (7840, 18801), (8356, 17640), (8820, 16712), (10080, 14623), (10445, 14112), (11760, 12534)]