152893174760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{3343}}^1$

素因数の和:3915

約数の個数: 128

約数和(自身を含む): 360790848000

約数和(自身を除く): 207897673240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 89, 116, 145, 178, 232, 290, 356, 443, 445, 580, 712, 886, 890, 1160, 1772, 1780, 2215, 2581, 3343, 3544, 3560, 4430, 5162, 6686, 8860, 10324, 12847, 12905, 13372, 16715, 17720, 20648, 25694, 25810, 26744, 33430, 39427, 51388, 51620, 64235, 66860, 78854, 96947, 102776, 103240, 128470, 133720, 157708, 193894, 197135, 256940, 297527, 315416, 387788, 394270, 484735, 513880, 595054, 775576, 788540, 969470, 1143383, 1190108, 1480949, 1487635, 1577080, 1938940, 2286766, 2380216, 2961898, 2975270, 3877880, 4573532, 5716915, 5923796, 5950540, 7404745, 8628283, 9147064, 11433830, 11847592, 11901080, 14809490, 17256566, 22867660, 29618980, 34513132, 42947521, 43141415, 45735320, 59237960, 69026264, 85895042, 86282830, 131804461, 171790084, 172565660, 214737605, 263608922, 343580168, 345131320, 429475210, 527217844, 659022305, 858950420, 1054435688, 1318044610, 1717900840, 2636089220, 3822329369, 5272178440, 7644658738, 15289317476, 19111646845, 30578634952, 38223293690, 76446587380, 152893174760]

約数ペア:

[(1, 152893174760), (2, 76446587380), (4, 38223293690), (5, 30578634952), (8, 19111646845), (10, 15289317476), (20, 7644658738), (29, 5272178440), (40, 3822329369), (58, 2636089220), (89, 1717900840), (116, 1318044610), (145, 1054435688), (178, 858950420), (232, 659022305), (290, 527217844), (356, 429475210), (443, 345131320), (445, 343580168), (580, 263608922), (712, 214737605), (886, 172565660), (890, 171790084), (1160, 131804461), (1772, 86282830), (1780, 85895042), (2215, 69026264), (2581, 59237960), (3343, 45735320), (3544, 43141415), (3560, 42947521), (4430, 34513132), (5162, 29618980), (6686, 22867660), (8860, 17256566), (10324, 14809490), (12847, 11901080), (12905, 11847592), (13372, 11433830), (16715, 9147064), (17720, 8628283), (20648, 7404745), (25694, 5950540), (25810, 5923796), (26744, 5716915), (33430, 4573532), (39427, 3877880), (51388, 2975270), (51620, 2961898), (64235, 2380216), (66860, 2286766), (78854, 1938940), (96947, 1577080), (102776, 1487635), (103240, 1480949), (128470, 1190108), (133720, 1143383), (157708, 969470), (193894, 788540), (197135, 775576), (256940, 595054), (297527, 513880), (315416, 484735), (387788, 394270)]