151856880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:416

約数の個数: 240

約数和(自身を含む): 564026400

約数和(自身を除く): 412169520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 49, 56, 60, 70, 74, 80, 84, 98, 105, 111, 112, 120, 140, 147, 148, 168, 185, 196, 210, 222, 240, 245, 259, 280, 294, 296, 336, 349, 370, 392, 420, 444, 490, 518, 555, 560, 588, 592, 698, 735, 740, 777, 784, 840, 888, 980, 1036, 1047, 1110, 1176, 1295, 1396, 1470, 1480, 1554, 1680, 1745, 1776, 1813, 1960, 2072, 2094, 2220, 2352, 2443, 2590, 2792, 2940, 2960, 3108, 3490, 3626, 3885, 3920, 4144, 4188, 4440, 4886, 5180, 5235, 5439, 5584, 5880, 6216, 6980, 7252, 7329, 7770, 8376, 8880, 9065, 9772, 10360, 10470, 10878, 11760, 12215, 12432, 12913, 13960, 14504, 14658, 15540, 16752, 17101, 18130, 19544, 20720, 20940, 21756, 24430, 25826, 27195, 27920, 29008, 29316, 31080, 34202, 36260, 36645, 38739, 39088, 41880, 43512, 48860, 51303, 51652, 54390, 58632, 62160, 64565, 68404, 72520, 73290, 77478, 83760, 85505, 87024, 90391, 97720, 102606, 103304, 108780, 117264, 129130, 136808, 145040, 146580, 154956, 171010, 180782, 193695, 195440, 205212, 206608, 217560, 256515, 258260, 271173, 273616, 293160, 309912, 342020, 361564, 387390, 410424, 435120, 451955, 513030, 516520, 542346, 586320, 619824, 632737, 684040, 723128, 774780, 820848, 903910, 1026060, 1033040, 1084692, 1265474, 1355865, 1368080, 1446256, 1549560, 1807820, 1898211, 2052120, 2169384, 2530948, 2711730, 3099120, 3163685, 3615640, 3796422, 4104240, 4338768, 5061896, 5423460, 6327370, 7231280, 7592844, 9491055, 10123792, 10846920, 12654740, 15185688, 18982110, 21693840, 25309480, 30371376, 37964220, 50618960, 75928440, 151856880]

約数ペア:

[(1, 151856880), (2, 75928440), (3, 50618960), (4, 37964220), (5, 30371376), (6, 25309480), (7, 21693840), (8, 18982110), (10, 15185688), (12, 12654740), (14, 10846920), (15, 10123792), (16, 9491055), (20, 7592844), (21, 7231280), (24, 6327370), (28, 5423460), (30, 5061896), (35, 4338768), (37, 4104240), (40, 3796422), (42, 3615640), (48, 3163685), (49, 3099120), (56, 2711730), (60, 2530948), (70, 2169384), (74, 2052120), (80, 1898211), (84, 1807820), (98, 1549560), (105, 1446256), (111, 1368080), (112, 1355865), (120, 1265474), (140, 1084692), (147, 1033040), (148, 1026060), (168, 903910), (185, 820848), (196, 774780), (210, 723128), (222, 684040), (240, 632737), (245, 619824), (259, 586320), (280, 542346), (294, 516520), (296, 513030), (336, 451955), (349, 435120), (370, 410424), (392, 387390), (420, 361564), (444, 342020), (490, 309912), (518, 293160), (555, 273616), (560, 271173), (588, 258260), (592, 256515), (698, 217560), (735, 206608), (740, 205212), (777, 195440), (784, 193695), (840, 180782), (888, 171010), (980, 154956), (1036, 146580), (1047, 145040), (1110, 136808), (1176, 129130), (1295, 117264), (1396, 108780), (1470, 103304), (1480, 102606), (1554, 97720), (1680, 90391), (1745, 87024), (1776, 85505), (1813, 83760), (1960, 77478), (2072, 73290), (2094, 72520), (2220, 68404), (2352, 64565), (2443, 62160), (2590, 58632), (2792, 54390), (2940, 51652), (2960, 51303), (3108, 48860), (3490, 43512), (3626, 41880), (3885, 39088), (3920, 38739), (4144, 36645), (4188, 36260), (4440, 34202), (4886, 31080), (5180, 29316), (5235, 29008), (5439, 27920), (5584, 27195), (5880, 25826), (6216, 24430), (6980, 21756), (7252, 20940), (7329, 20720), (7770, 19544), (8376, 18130), (8880, 17101), (9065, 16752), (9772, 15540), (10360, 14658), (10470, 14504), (10878, 13960), (11760, 12913), (12215, 12432)]