83863290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 243855360

約数和(自身を除く): 159992070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 97, 105, 115, 138, 161, 179, 194, 210, 230, 291, 322, 345, 358, 483, 485, 537, 582, 679, 690, 805, 895, 966, 970, 1074, 1253, 1358, 1455, 1610, 1790, 2037, 2231, 2415, 2506, 2685, 2910, 3395, 3759, 4074, 4117, 4462, 4830, 5370, 6265, 6693, 6790, 7518, 8234, 10185, 11155, 12351, 12530, 13386, 15617, 17363, 18795, 20370, 20585, 22310, 24702, 28819, 31234, 33465, 34726, 37590, 41170, 46851, 52089, 57638, 61755, 66930, 78085, 86457, 86815, 93702, 104178, 121541, 123510, 144095, 156170, 172914, 173630, 234255, 243082, 260445, 288190, 364623, 399349, 432285, 468510, 520890, 607705, 729246, 798698, 864570, 1198047, 1215410, 1823115, 1996745, 2396094, 2795443, 3646230, 3993490, 5590886, 5990235, 8386329, 11980470, 13977215, 16772658, 27954430, 41931645, 83863290]

約数ペア:

[(1, 83863290), (2, 41931645), (3, 27954430), (5, 16772658), (6, 13977215), (7, 11980470), (10, 8386329), (14, 5990235), (15, 5590886), (21, 3993490), (23, 3646230), (30, 2795443), (35, 2396094), (42, 1996745), (46, 1823115), (69, 1215410), (70, 1198047), (97, 864570), (105, 798698), (115, 729246), (138, 607705), (161, 520890), (179, 468510), (194, 432285), (210, 399349), (230, 364623), (291, 288190), (322, 260445), (345, 243082), (358, 234255), (483, 173630), (485, 172914), (537, 156170), (582, 144095), (679, 123510), (690, 121541), (805, 104178), (895, 93702), (966, 86815), (970, 86457), (1074, 78085), (1253, 66930), (1358, 61755), (1455, 57638), (1610, 52089), (1790, 46851), (2037, 41170), (2231, 37590), (2415, 34726), (2506, 33465), (2685, 31234), (2910, 28819), (3395, 24702), (3759, 22310), (4074, 20585), (4117, 20370), (4462, 18795), (4830, 17363), (5370, 15617), (6265, 13386), (6693, 12530), (6790, 12351), (7518, 11155), (8234, 10185)]