29662600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 76557600

約数和(自身を除く): 46895000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 97, 100, 110, 139, 194, 200, 220, 275, 278, 388, 440, 485, 550, 556, 695, 776, 970, 1067, 1100, 1112, 1390, 1529, 1940, 2134, 2200, 2425, 2780, 3058, 3475, 3880, 4268, 4850, 5335, 5560, 6116, 6950, 7645, 8536, 9700, 10670, 12232, 13483, 13900, 15290, 19400, 21340, 26675, 26966, 27800, 30580, 38225, 42680, 53350, 53932, 61160, 67415, 76450, 106700, 107864, 134830, 148313, 152900, 213400, 269660, 296626, 305800, 337075, 539320, 593252, 674150, 741565, 1186504, 1348300, 1483130, 2696600, 2966260, 3707825, 5932520, 7415650, 14831300, 29662600]

約数ペア:

[(1, 29662600), (2, 14831300), (4, 7415650), (5, 5932520), (8, 3707825), (10, 2966260), (11, 2696600), (20, 1483130), (22, 1348300), (25, 1186504), (40, 741565), (44, 674150), (50, 593252), (55, 539320), (88, 337075), (97, 305800), (100, 296626), (110, 269660), (139, 213400), (194, 152900), (200, 148313), (220, 134830), (275, 107864), (278, 106700), (388, 76450), (440, 67415), (485, 61160), (550, 53932), (556, 53350), (695, 42680), (776, 38225), (970, 30580), (1067, 27800), (1100, 26966), (1112, 26675), (1390, 21340), (1529, 19400), (1940, 15290), (2134, 13900), (2200, 13483), (2425, 12232), (2780, 10670), (3058, 9700), (3475, 8536), (3880, 7645), (4268, 6950), (4850, 6116), (5335, 5560)]