168345540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 598800384

約数和(自身を除く): 430454844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 47, 54, 55, 60, 66, 67, 81, 90, 94, 99, 108, 110, 132, 134, 135, 141, 162, 165, 180, 188, 198, 201, 220, 235, 243, 268, 270, 282, 297, 324, 330, 335, 396, 402, 405, 423, 470, 486, 495, 517, 540, 564, 594, 603, 660, 670, 705, 737, 804, 810, 846, 891, 940, 972, 990, 1005, 1034, 1188, 1206, 1215, 1269, 1340, 1410, 1474, 1485, 1551, 1620, 1692, 1782, 1809, 1980, 2010, 2068, 2115, 2211, 2412, 2430, 2538, 2585, 2673, 2820, 2948, 2970, 3015, 3102, 3149, 3564, 3618, 3685, 3807, 4020, 4230, 4422, 4455, 4653, 4860, 5076, 5170, 5346, 5427, 5940, 6030, 6204, 6298, 6345, 6633, 7236, 7370, 7614, 7755, 8460, 8844, 8910, 9045, 9306, 9447, 10340, 10692, 10854, 11055, 11421, 12060, 12596, 12690, 13266, 13365, 13959, 14740, 15228, 15510, 15745, 16281, 17820, 18090, 18612, 18894, 19035, 19899, 21708, 22110, 22842, 23265, 25380, 26532, 26730, 27135, 27918, 28341, 31020, 31490, 32562, 33165, 34639, 36180, 37788, 38070, 39798, 41877, 44220, 45684, 46530, 47235, 53460, 54270, 55836, 56682, 57105, 59697, 62980, 65124, 66330, 69278, 69795, 76140, 79596, 81405, 83754, 85023, 93060, 94470, 99495, 103917, 108540, 113364, 114210, 119394, 125631, 132660, 138556, 139590, 141705, 162810, 167508, 170046, 173195, 179091, 188940, 198990, 207834, 209385, 228420, 238788, 251262, 255069, 279180, 283410, 298485, 311751, 325620, 340092, 346390, 358182, 397980, 415668, 418770, 425115, 502524, 510138, 519585, 566820, 596970, 623502, 628155, 692780, 716364, 765207, 837540, 850230, 895455, 935253, 1020276, 1039170, 1193940, 1247004, 1256310, 1275345, 1530414, 1558755, 1700460, 1790910, 1870506, 2078340, 2512620, 2550690, 2805759, 3060828, 3117510, 3581820, 3741012, 3826035, 4676265, 5101380, 5611518, 6235020, 7652070, 8417277, 9352530, 11223036, 14028795, 15304140, 16834554, 18705060, 28057590, 33669108, 42086385, 56115180, 84172770, 168345540]

約数ペア:

[(1, 168345540), (2, 84172770), (3, 56115180), (4, 42086385), (5, 33669108), (6, 28057590), (9, 18705060), (10, 16834554), (11, 15304140), (12, 14028795), (15, 11223036), (18, 9352530), (20, 8417277), (22, 7652070), (27, 6235020), (30, 5611518), (33, 5101380), (36, 4676265), (44, 3826035), (45, 3741012), (47, 3581820), (54, 3117510), (55, 3060828), (60, 2805759), (66, 2550690), (67, 2512620), (81, 2078340), (90, 1870506), (94, 1790910), (99, 1700460), (108, 1558755), (110, 1530414), (132, 1275345), (134, 1256310), (135, 1247004), (141, 1193940), (162, 1039170), (165, 1020276), (180, 935253), (188, 895455), (198, 850230), (201, 837540), (220, 765207), (235, 716364), (243, 692780), (268, 628155), (270, 623502), (282, 596970), (297, 566820), (324, 519585), (330, 510138), (335, 502524), (396, 425115), (402, 418770), (405, 415668), (423, 397980), (470, 358182), (486, 346390), (495, 340092), (517, 325620), (540, 311751), (564, 298485), (594, 283410), (603, 279180), (660, 255069), (670, 251262), (705, 238788), (737, 228420), (804, 209385), (810, 207834), (846, 198990), (891, 188940), (940, 179091), (972, 173195), (990, 170046), (1005, 167508), (1034, 162810), (1188, 141705), (1206, 139590), (1215, 138556), (1269, 132660), (1340, 125631), (1410, 119394), (1474, 114210), (1485, 113364), (1551, 108540), (1620, 103917), (1692, 99495), (1782, 94470), (1809, 93060), (1980, 85023), (2010, 83754), (2068, 81405), (2115, 79596), (2211, 76140), (2412, 69795), (2430, 69278), (2538, 66330), (2585, 65124), (2673, 62980), (2820, 59697), (2948, 57105), (2970, 56682), (3015, 55836), (3102, 54270), (3149, 53460), (3564, 47235), (3618, 46530), (3685, 45684), (3807, 44220), (4020, 41877), (4230, 39798), (4422, 38070), (4455, 37788), (4653, 36180), (4860, 34639), (5076, 33165), (5170, 32562), (5346, 31490), (5427, 31020), (5940, 28341), (6030, 27918), (6204, 27135), (6298, 26730), (6345, 26532), (6633, 25380), (7236, 23265), (7370, 22842), (7614, 22110), (7755, 21708), (8460, 19899), (8844, 19035), (8910, 18894), (9045, 18612), (9306, 18090), (9447, 17820), (10340, 16281), (10692, 15745), (10854, 15510), (11055, 15228), (11421, 14740), (12060, 13959), (12596, 13365), (12690, 13266)]