4850963460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{19543}}^1$

素因数の和:19762

約数の個数: 144

約数和(自身を含む): 16902902016

約数和(自身を除く): 12051938556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 197, 210, 252, 315, 394, 420, 591, 630, 788, 985, 1182, 1260, 1379, 1773, 1970, 2364, 2758, 2955, 3546, 3940, 4137, 5516, 5910, 6895, 7092, 8274, 8865, 11820, 12411, 13790, 16548, 17730, 19543, 20685, 24822, 27580, 35460, 39086, 41370, 49644, 58629, 62055, 78172, 82740, 97715, 117258, 124110, 136801, 175887, 195430, 234516, 248220, 273602, 293145, 351774, 390860, 410403, 547204, 586290, 684005, 703548, 820806, 879435, 1172580, 1231209, 1368010, 1641612, 1758870, 2052015, 2462418, 2736020, 3517740, 3849971, 4104030, 4924836, 6156045, 7699942, 8208060, 11549913, 12312090, 15399884, 19249855, 23099826, 24624180, 26949797, 34649739, 38499710, 46199652, 53899594, 57749565, 69299478, 76999420, 80849391, 107799188, 115499130, 134748985, 138598956, 161698782, 173248695, 230998260, 242548173, 269497970, 323397564, 346497390, 404246955, 485096346, 538995940, 692994780, 808493910, 970192692, 1212740865, 1616987820, 2425481730, 4850963460]

約数ペア:

[(1, 4850963460), (2, 2425481730), (3, 1616987820), (4, 1212740865), (5, 970192692), (6, 808493910), (7, 692994780), (9, 538995940), (10, 485096346), (12, 404246955), (14, 346497390), (15, 323397564), (18, 269497970), (20, 242548173), (21, 230998260), (28, 173248695), (30, 161698782), (35, 138598956), (36, 134748985), (42, 115499130), (45, 107799188), (60, 80849391), (63, 76999420), (70, 69299478), (84, 57749565), (90, 53899594), (105, 46199652), (126, 38499710), (140, 34649739), (180, 26949797), (197, 24624180), (210, 23099826), (252, 19249855), (315, 15399884), (394, 12312090), (420, 11549913), (591, 8208060), (630, 7699942), (788, 6156045), (985, 4924836), (1182, 4104030), (1260, 3849971), (1379, 3517740), (1773, 2736020), (1970, 2462418), (2364, 2052015), (2758, 1758870), (2955, 1641612), (3546, 1368010), (3940, 1231209), (4137, 1172580), (5516, 879435), (5910, 820806), (6895, 703548), (7092, 684005), (8274, 586290), (8865, 547204), (11820, 410403), (12411, 390860), (13790, 351774), (16548, 293145), (17730, 273602), (19543, 248220), (20685, 234516), (24822, 195430), (27580, 175887), (35460, 136801), (39086, 124110), (41370, 117258), (49644, 97715), (58629, 82740), (62055, 78172)]