188031480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:358

約数の個数: 256

約数和(自身を含む): 707374080

約数和(自身を除く): 519342600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 67, 70, 78, 84, 91, 104, 105, 120, 130, 134, 140, 156, 168, 182, 195, 201, 210, 257, 260, 268, 273, 280, 312, 335, 364, 390, 402, 420, 455, 469, 514, 520, 536, 546, 670, 728, 771, 780, 804, 840, 871, 910, 938, 1005, 1028, 1092, 1285, 1340, 1365, 1407, 1542, 1560, 1608, 1742, 1799, 1820, 1876, 2010, 2056, 2184, 2345, 2570, 2613, 2680, 2730, 2814, 3084, 3341, 3484, 3598, 3640, 3752, 3855, 4020, 4355, 4690, 5140, 5226, 5397, 5460, 5628, 6097, 6168, 6682, 6968, 7035, 7196, 7710, 8040, 8710, 8995, 9380, 10023, 10280, 10452, 10794, 10920, 11256, 12194, 13065, 13364, 14070, 14392, 15420, 16705, 17219, 17420, 17990, 18291, 18760, 20046, 20904, 21588, 23387, 24388, 26130, 26728, 26985, 28140, 30485, 30840, 33410, 34438, 34840, 35980, 36582, 40092, 43176, 46774, 48776, 50115, 51657, 52260, 53970, 56280, 60970, 66820, 68876, 70161, 71960, 73164, 80184, 86095, 91455, 93548, 100230, 103314, 104520, 107940, 116935, 120533, 121940, 133640, 137752, 140322, 146328, 172190, 182910, 187096, 200460, 206628, 215880, 223847, 233870, 241066, 243880, 258285, 280644, 344380, 350805, 361599, 365820, 400920, 413256, 447694, 467740, 482132, 516570, 561288, 602665, 671541, 688760, 701610, 723198, 731640, 895388, 935480, 964264, 1033140, 1119235, 1205330, 1343082, 1403220, 1446396, 1566929, 1790776, 1807995, 2066280, 2238470, 2410660, 2686164, 2806440, 2892792, 3133858, 3357705, 3615990, 4476940, 4700787, 4821320, 5372328, 6267716, 6715410, 7231980, 7834645, 8953880, 9401574, 12535432, 13430820, 14463960, 15669290, 18803148, 23503935, 26861640, 31338580, 37606296, 47007870, 62677160, 94015740, 188031480]

約数ペア:

[(1, 188031480), (2, 94015740), (3, 62677160), (4, 47007870), (5, 37606296), (6, 31338580), (7, 26861640), (8, 23503935), (10, 18803148), (12, 15669290), (13, 14463960), (14, 13430820), (15, 12535432), (20, 9401574), (21, 8953880), (24, 7834645), (26, 7231980), (28, 6715410), (30, 6267716), (35, 5372328), (39, 4821320), (40, 4700787), (42, 4476940), (52, 3615990), (56, 3357705), (60, 3133858), (65, 2892792), (67, 2806440), (70, 2686164), (78, 2410660), (84, 2238470), (91, 2066280), (104, 1807995), (105, 1790776), (120, 1566929), (130, 1446396), (134, 1403220), (140, 1343082), (156, 1205330), (168, 1119235), (182, 1033140), (195, 964264), (201, 935480), (210, 895388), (257, 731640), (260, 723198), (268, 701610), (273, 688760), (280, 671541), (312, 602665), (335, 561288), (364, 516570), (390, 482132), (402, 467740), (420, 447694), (455, 413256), (469, 400920), (514, 365820), (520, 361599), (536, 350805), (546, 344380), (670, 280644), (728, 258285), (771, 243880), (780, 241066), (804, 233870), (840, 223847), (871, 215880), (910, 206628), (938, 200460), (1005, 187096), (1028, 182910), (1092, 172190), (1285, 146328), (1340, 140322), (1365, 137752), (1407, 133640), (1542, 121940), (1560, 120533), (1608, 116935), (1742, 107940), (1799, 104520), (1820, 103314), (1876, 100230), (2010, 93548), (2056, 91455), (2184, 86095), (2345, 80184), (2570, 73164), (2613, 71960), (2680, 70161), (2730, 68876), (2814, 66820), (3084, 60970), (3341, 56280), (3484, 53970), (3598, 52260), (3640, 51657), (3752, 50115), (3855, 48776), (4020, 46774), (4355, 43176), (4690, 40092), (5140, 36582), (5226, 35980), (5397, 34840), (5460, 34438), (5628, 33410), (6097, 30840), (6168, 30485), (6682, 28140), (6968, 26985), (7035, 26728), (7196, 26130), (7710, 24388), (8040, 23387), (8710, 21588), (8995, 20904), (9380, 20046), (10023, 18760), (10280, 18291), (10452, 17990), (10794, 17420), (10920, 17219), (11256, 16705), (12194, 15420), (13065, 14392), (13364, 14070)]