156912138800

素因数分解:

$2^4\times 5^2\times {\mathrm{331}}^1\times {\mathrm{1061}}^1\times {\mathrm{1117}}^1$

素因数の和:2527

約数の個数: 120

約数和(自身を含む): 378815544432

約数和(自身を除く): 221903405632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 331, 400, 662, 1061, 1117, 1324, 1655, 2122, 2234, 2648, 3310, 4244, 4468, 5296, 5305, 5585, 6620, 8275, 8488, 8936, 10610, 11170, 13240, 16550, 16976, 17872, 21220, 22340, 26480, 26525, 27925, 33100, 42440, 44680, 53050, 55850, 66200, 84880, 89360, 106100, 111700, 132400, 212200, 223400, 351191, 369727, 424400, 446800, 702382, 739454, 1185137, 1404764, 1478908, 1755955, 1848635, 2370274, 2809528, 2957816, 3511910, 3697270, 4740548, 5619056, 5915632, 5925685, 7023820, 7394540, 8779775, 9243175, 9481096, 11851370, 14047640, 14789080, 17559550, 18486350, 18962192, 23702740, 28095280, 29578160, 29628425, 35119100, 36972700, 47405480, 59256850, 70238200, 73945400, 94810960, 118513700, 140476400, 147890800, 237027400, 392280347, 474054800, 784560694, 1569121388, 1961401735, 3138242776, 3922803470, 6276485552, 7845606940, 9807008675, 15691213880, 19614017350, 31382427760, 39228034700, 78456069400, 156912138800]

約数ペア:

[(1, 156912138800), (2, 78456069400), (4, 39228034700), (5, 31382427760), (8, 19614017350), (10, 15691213880), (16, 9807008675), (20, 7845606940), (25, 6276485552), (40, 3922803470), (50, 3138242776), (80, 1961401735), (100, 1569121388), (200, 784560694), (331, 474054800), (400, 392280347), (662, 237027400), (1061, 147890800), (1117, 140476400), (1324, 118513700), (1655, 94810960), (2122, 73945400), (2234, 70238200), (2648, 59256850), (3310, 47405480), (4244, 36972700), (4468, 35119100), (5296, 29628425), (5305, 29578160), (5585, 28095280), (6620, 23702740), (8275, 18962192), (8488, 18486350), (8936, 17559550), (10610, 14789080), (11170, 14047640), (13240, 11851370), (16550, 9481096), (16976, 9243175), (17872, 8779775), (21220, 7394540), (22340, 7023820), (26480, 5925685), (26525, 5915632), (27925, 5619056), (33100, 4740548), (42440, 3697270), (44680, 3511910), (53050, 2957816), (55850, 2809528), (66200, 2370274), (84880, 1848635), (89360, 1755955), (106100, 1478908), (111700, 1404764), (132400, 1185137), (212200, 739454), (223400, 702382), (351191, 446800), (369727, 424400)]