84172770

素因数分解:

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

素因数の和:147

約数の個数: 192

約数和(自身を含む): 256628736

約数和(自身を除く): 172455966

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 47, 54, 55, 66, 67, 81, 90, 94, 99, 110, 134, 135, 141, 162, 165, 198, 201, 235, 243, 270, 282, 297, 330, 335, 402, 405, 423, 470, 486, 495, 517, 594, 603, 670, 705, 737, 810, 846, 891, 990, 1005, 1034, 1206, 1215, 1269, 1410, 1474, 1485, 1551, 1782, 1809, 2010, 2115, 2211, 2430, 2538, 2585, 2673, 2970, 3015, 3102, 3149, 3618, 3685, 3807, 4230, 4422, 4455, 4653, 5170, 5346, 5427, 6030, 6298, 6345, 6633, 7370, 7614, 7755, 8910, 9045, 9306, 9447, 10854, 11055, 11421, 12690, 13266, 13365, 13959, 15510, 15745, 16281, 18090, 18894, 19035, 19899, 22110, 22842, 23265, 26730, 27135, 27918, 28341, 31490, 32562, 33165, 34639, 38070, 39798, 41877, 46530, 47235, 54270, 56682, 57105, 59697, 66330, 69278, 69795, 81405, 83754, 85023, 94470, 99495, 103917, 114210, 119394, 125631, 139590, 141705, 162810, 170046, 173195, 179091, 198990, 207834, 209385, 251262, 255069, 283410, 298485, 311751, 346390, 358182, 418770, 425115, 510138, 519585, 596970, 623502, 628155, 765207, 850230, 895455, 935253, 1039170, 1256310, 1275345, 1530414, 1558755, 1790910, 1870506, 2550690, 2805759, 3117510, 3826035, 4676265, 5611518, 7652070, 8417277, 9352530, 14028795, 16834554, 28057590, 42086385, 84172770]

約数ペア:

[(1, 84172770), (2, 42086385), (3, 28057590), (5, 16834554), (6, 14028795), (9, 9352530), (10, 8417277), (11, 7652070), (15, 5611518), (18, 4676265), (22, 3826035), (27, 3117510), (30, 2805759), (33, 2550690), (45, 1870506), (47, 1790910), (54, 1558755), (55, 1530414), (66, 1275345), (67, 1256310), (81, 1039170), (90, 935253), (94, 895455), (99, 850230), (110, 765207), (134, 628155), (135, 623502), (141, 596970), (162, 519585), (165, 510138), (198, 425115), (201, 418770), (235, 358182), (243, 346390), (270, 311751), (282, 298485), (297, 283410), (330, 255069), (335, 251262), (402, 209385), (405, 207834), (423, 198990), (470, 179091), (486, 173195), (495, 170046), (517, 162810), (594, 141705), (603, 139590), (670, 125631), (705, 119394), (737, 114210), (810, 103917), (846, 99495), (891, 94470), (990, 85023), (1005, 83754), (1034, 81405), (1206, 69795), (1215, 69278), (1269, 66330), (1410, 59697), (1474, 57105), (1485, 56682), (1551, 54270), (1782, 47235), (1809, 46530), (2010, 41877), (2115, 39798), (2211, 38070), (2430, 34639), (2538, 33165), (2585, 32562), (2673, 31490), (2970, 28341), (3015, 27918), (3102, 27135), (3149, 26730), (3618, 23265), (3685, 22842), (3807, 22110), (4230, 19899), (4422, 19035), (4455, 18894), (4653, 18090), (5170, 16281), (5346, 15745), (5427, 15510), (6030, 13959), (6298, 13365), (6345, 13266), (6633, 12690), (7370, 11421), (7614, 11055), (7755, 10854), (8910, 9447), (9045, 9306)]