212770292900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1\times {\mathrm{7529}}^1$

素因数の和:8694

約数の個数: 144

約数和(自身を含む): 526125075840

約数和(自身を除く): 313354782940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1100, 1117, 1150, 1265, 2234, 2300, 2530, 4468, 5060, 5585, 6325, 7529, 11170, 12287, 12650, 15058, 22340, 24574, 25300, 25691, 27925, 30116, 37645, 49148, 51382, 55850, 61435, 75290, 82819, 102764, 111700, 122870, 128455, 150580, 165638, 173167, 188225, 245740, 256910, 282601, 307175, 331276, 346334, 376450, 414095, 513820, 565202, 614350, 642275, 692668, 752900, 828190, 865835, 1130404, 1228700, 1284550, 1413005, 1656380, 1731670, 1904837, 2070475, 2569100, 2826010, 3463340, 3809674, 4140950, 4329175, 5652020, 7065025, 7619348, 8281900, 8409893, 8658350, 9524185, 14130050, 16819786, 17316700, 19048370, 28260100, 33639572, 38096740, 42049465, 47620925, 84098930, 92508823, 95241850, 168197860, 185017646, 190483700, 193427539, 210247325, 370035292, 386855078, 420494650, 462544115, 773710156, 840989300, 925088230, 967137695, 1850176460, 1934275390, 2127702929, 2312720575, 3868550780, 4255405858, 4625441150, 4835688475, 8510811716, 9250882300, 9671376950, 10638514645, 19342753900, 21277029290, 42554058580, 53192573225, 106385146450, 212770292900]

約数ペア:

[(1, 212770292900), (2, 106385146450), (4, 53192573225), (5, 42554058580), (10, 21277029290), (11, 19342753900), (20, 10638514645), (22, 9671376950), (23, 9250882300), (25, 8510811716), (44, 4835688475), (46, 4625441150), (50, 4255405858), (55, 3868550780), (92, 2312720575), (100, 2127702929), (110, 1934275390), (115, 1850176460), (220, 967137695), (230, 925088230), (253, 840989300), (275, 773710156), (460, 462544115), (506, 420494650), (550, 386855078), (575, 370035292), (1012, 210247325), (1100, 193427539), (1117, 190483700), (1150, 185017646), (1265, 168197860), (2234, 95241850), (2300, 92508823), (2530, 84098930), (4468, 47620925), (5060, 42049465), (5585, 38096740), (6325, 33639572), (7529, 28260100), (11170, 19048370), (12287, 17316700), (12650, 16819786), (15058, 14130050), (22340, 9524185), (24574, 8658350), (25300, 8409893), (25691, 8281900), (27925, 7619348), (30116, 7065025), (37645, 5652020), (49148, 4329175), (51382, 4140950), (55850, 3809674), (61435, 3463340), (75290, 2826010), (82819, 2569100), (102764, 2070475), (111700, 1904837), (122870, 1731670), (128455, 1656380), (150580, 1413005), (165638, 1284550), (173167, 1228700), (188225, 1130404), (245740, 865835), (256910, 828190), (282601, 752900), (307175, 692668), (331276, 642275), (346334, 614350), (376450, 565202), (414095, 513820)]