51941820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 183214080

約数和(自身を除く): 131272260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 133, 138, 140, 161, 190, 210, 228, 230, 266, 276, 283, 285, 322, 345, 380, 399, 420, 437, 460, 483, 532, 566, 570, 644, 665, 690, 798, 805, 849, 874, 966, 1132, 1140, 1311, 1330, 1380, 1415, 1596, 1610, 1698, 1748, 1932, 1981, 1995, 2185, 2415, 2622, 2660, 2830, 3059, 3220, 3396, 3962, 3990, 4245, 4370, 4830, 5244, 5377, 5660, 5943, 6118, 6509, 6555, 7924, 7980, 8490, 8740, 9177, 9660, 9905, 10754, 11886, 12236, 13018, 13110, 15295, 16131, 16980, 18354, 19527, 19810, 21508, 23772, 26036, 26220, 26885, 29715, 30590, 32262, 32545, 36708, 37639, 39054, 39620, 45563, 45885, 53770, 59430, 61180, 64524, 65090, 75278, 78108, 80655, 91126, 91770, 97635, 107540, 112917, 118860, 123671, 130180, 136689, 150556, 161310, 182252, 183540, 188195, 195270, 225834, 227815, 247342, 273378, 322620, 371013, 376390, 390540, 451668, 455630, 494684, 546756, 564585, 618355, 683445, 742026, 752780, 865697, 911260, 1129170, 1236710, 1366890, 1484052, 1731394, 1855065, 2258340, 2473420, 2597091, 2733780, 3462788, 3710130, 4328485, 5194182, 7420260, 8656970, 10388364, 12985455, 17313940, 25970910, 51941820]

約数ペア:

[(1, 51941820), (2, 25970910), (3, 17313940), (4, 12985455), (5, 10388364), (6, 8656970), (7, 7420260), (10, 5194182), (12, 4328485), (14, 3710130), (15, 3462788), (19, 2733780), (20, 2597091), (21, 2473420), (23, 2258340), (28, 1855065), (30, 1731394), (35, 1484052), (38, 1366890), (42, 1236710), (46, 1129170), (57, 911260), (60, 865697), (69, 752780), (70, 742026), (76, 683445), (84, 618355), (92, 564585), (95, 546756), (105, 494684), (114, 455630), (115, 451668), (133, 390540), (138, 376390), (140, 371013), (161, 322620), (190, 273378), (210, 247342), (228, 227815), (230, 225834), (266, 195270), (276, 188195), (283, 183540), (285, 182252), (322, 161310), (345, 150556), (380, 136689), (399, 130180), (420, 123671), (437, 118860), (460, 112917), (483, 107540), (532, 97635), (566, 91770), (570, 91126), (644, 80655), (665, 78108), (690, 75278), (798, 65090), (805, 64524), (849, 61180), (874, 59430), (966, 53770), (1132, 45885), (1140, 45563), (1311, 39620), (1330, 39054), (1380, 37639), (1415, 36708), (1596, 32545), (1610, 32262), (1698, 30590), (1748, 29715), (1932, 26885), (1981, 26220), (1995, 26036), (2185, 23772), (2415, 21508), (2622, 19810), (2660, 19527), (2830, 18354), (3059, 16980), (3220, 16131), (3396, 15295), (3962, 13110), (3990, 13018), (4245, 12236), (4370, 11886), (4830, 10754), (5244, 9905), (5377, 9660), (5660, 9177), (5943, 8740), (6118, 8490), (6509, 7980), (6555, 7924)]