201130860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:532

約数の個数: 192

約数和(自身を含む): 687439872

約数和(自身を除く): 486309012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 47, 60, 69, 70, 84, 92, 94, 105, 115, 138, 140, 141, 161, 188, 210, 230, 235, 276, 282, 322, 329, 345, 420, 443, 460, 470, 483, 564, 644, 658, 690, 705, 805, 886, 940, 966, 987, 1081, 1316, 1329, 1380, 1410, 1610, 1645, 1772, 1932, 1974, 2162, 2215, 2415, 2658, 2820, 3101, 3220, 3243, 3290, 3948, 4324, 4430, 4830, 4935, 5316, 5405, 6202, 6486, 6580, 6645, 7567, 8860, 9303, 9660, 9870, 10189, 10810, 12404, 12972, 13290, 15134, 15505, 16215, 18606, 19740, 20378, 20821, 21620, 22701, 26580, 30268, 30567, 31010, 32430, 37212, 37835, 40756, 41642, 45402, 46515, 50945, 61134, 62020, 62463, 64860, 71323, 75670, 83284, 90804, 93030, 101890, 104105, 113505, 122268, 124926, 142646, 145747, 151340, 152835, 186060, 203780, 208210, 213969, 227010, 249852, 285292, 291494, 305670, 312315, 356615, 416420, 427938, 437241, 454020, 478883, 582988, 611340, 624630, 713230, 728735, 855876, 874482, 957766, 1069845, 1249260, 1426460, 1436649, 1457470, 1748964, 1915532, 2139690, 2186205, 2394415, 2873298, 2914940, 3352181, 4279380, 4372410, 4788830, 5746596, 6704362, 7183245, 8744820, 9577660, 10056543, 13408724, 14366490, 16760905, 20113086, 28732980, 33521810, 40226172, 50282715, 67043620, 100565430, 201130860]

約数ペア:

[(1, 201130860), (2, 100565430), (3, 67043620), (4, 50282715), (5, 40226172), (6, 33521810), (7, 28732980), (10, 20113086), (12, 16760905), (14, 14366490), (15, 13408724), (20, 10056543), (21, 9577660), (23, 8744820), (28, 7183245), (30, 6704362), (35, 5746596), (42, 4788830), (46, 4372410), (47, 4279380), (60, 3352181), (69, 2914940), (70, 2873298), (84, 2394415), (92, 2186205), (94, 2139690), (105, 1915532), (115, 1748964), (138, 1457470), (140, 1436649), (141, 1426460), (161, 1249260), (188, 1069845), (210, 957766), (230, 874482), (235, 855876), (276, 728735), (282, 713230), (322, 624630), (329, 611340), (345, 582988), (420, 478883), (443, 454020), (460, 437241), (470, 427938), (483, 416420), (564, 356615), (644, 312315), (658, 305670), (690, 291494), (705, 285292), (805, 249852), (886, 227010), (940, 213969), (966, 208210), (987, 203780), (1081, 186060), (1316, 152835), (1329, 151340), (1380, 145747), (1410, 142646), (1610, 124926), (1645, 122268), (1772, 113505), (1932, 104105), (1974, 101890), (2162, 93030), (2215, 90804), (2415, 83284), (2658, 75670), (2820, 71323), (3101, 64860), (3220, 62463), (3243, 62020), (3290, 61134), (3948, 50945), (4324, 46515), (4430, 45402), (4830, 41642), (4935, 40756), (5316, 37835), (5405, 37212), (6202, 32430), (6486, 31010), (6580, 30567), (6645, 30268), (7567, 26580), (8860, 22701), (9303, 21620), (9660, 20821), (9870, 20378), (10189, 19740), (10810, 18606), (12404, 16215), (12972, 15505), (13290, 15134)]