173980170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 584801280

約数和(自身を除く): 410821110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 73, 78, 90, 91, 97, 105, 117, 126, 130, 135, 146, 182, 189, 194, 195, 210, 219, 234, 270, 273, 291, 315, 351, 365, 378, 390, 438, 455, 485, 511, 546, 582, 585, 630, 657, 679, 702, 730, 819, 873, 910, 945, 949, 970, 1022, 1095, 1170, 1261, 1314, 1358, 1365, 1455, 1533, 1638, 1746, 1755, 1890, 1898, 1971, 2037, 2190, 2457, 2522, 2555, 2619, 2730, 2847, 2910, 3066, 3285, 3395, 3510, 3783, 3942, 4074, 4095, 4365, 4599, 4745, 4914, 5110, 5238, 5694, 6111, 6305, 6570, 6643, 6790, 7081, 7566, 7665, 8190, 8541, 8730, 8827, 9198, 9490, 9855, 10185, 11349, 12222, 12285, 12610, 13095, 13286, 13797, 14162, 14235, 15330, 17082, 17654, 18333, 18915, 19710, 19929, 20370, 21243, 22698, 22995, 24570, 25623, 26190, 26481, 27594, 28470, 30555, 33215, 34047, 35405, 36666, 37830, 39858, 42486, 42705, 44135, 45990, 49567, 51246, 52962, 56745, 59787, 61110, 63729, 66430, 68094, 68985, 70810, 79443, 85410, 88270, 91665, 92053, 99134, 99645, 106215, 113490, 119574, 127458, 128115, 132405, 137970, 148701, 158886, 170235, 179361, 183330, 184106, 191187, 199290, 212430, 238329, 247835, 256230, 264810, 276159, 297402, 298935, 318645, 340470, 358722, 382374, 397215, 446103, 460265, 476658, 495670, 552318, 597870, 637290, 644371, 743505, 794430, 828477, 892206, 896805, 920530, 955935, 1191645, 1288742, 1338309, 1380795, 1487010, 1656954, 1793610, 1911870, 1933113, 2230515, 2383290, 2485431, 2676618, 2761590, 3221855, 3866226, 4142385, 4461030, 4970862, 5799339, 6443710, 6691545, 8284770, 9665565, 11598678, 12427155, 13383090, 17398017, 19331130, 24854310, 28996695, 34796034, 57993390, 86990085, 173980170]

約数ペア:

[(1, 173980170), (2, 86990085), (3, 57993390), (5, 34796034), (6, 28996695), (7, 24854310), (9, 19331130), (10, 17398017), (13, 13383090), (14, 12427155), (15, 11598678), (18, 9665565), (21, 8284770), (26, 6691545), (27, 6443710), (30, 5799339), (35, 4970862), (39, 4461030), (42, 4142385), (45, 3866226), (54, 3221855), (63, 2761590), (65, 2676618), (70, 2485431), (73, 2383290), (78, 2230515), (90, 1933113), (91, 1911870), (97, 1793610), (105, 1656954), (117, 1487010), (126, 1380795), (130, 1338309), (135, 1288742), (146, 1191645), (182, 955935), (189, 920530), (194, 896805), (195, 892206), (210, 828477), (219, 794430), (234, 743505), (270, 644371), (273, 637290), (291, 597870), (315, 552318), (351, 495670), (365, 476658), (378, 460265), (390, 446103), (438, 397215), (455, 382374), (485, 358722), (511, 340470), (546, 318645), (582, 298935), (585, 297402), (630, 276159), (657, 264810), (679, 256230), (702, 247835), (730, 238329), (819, 212430), (873, 199290), (910, 191187), (945, 184106), (949, 183330), (970, 179361), (1022, 170235), (1095, 158886), (1170, 148701), (1261, 137970), (1314, 132405), (1358, 128115), (1365, 127458), (1455, 119574), (1533, 113490), (1638, 106215), (1746, 99645), (1755, 99134), (1890, 92053), (1898, 91665), (1971, 88270), (2037, 85410), (2190, 79443), (2457, 70810), (2522, 68985), (2555, 68094), (2619, 66430), (2730, 63729), (2847, 61110), (2910, 59787), (3066, 56745), (3285, 52962), (3395, 51246), (3510, 49567), (3783, 45990), (3942, 44135), (4074, 42705), (4095, 42486), (4365, 39858), (4599, 37830), (4745, 36666), (4914, 35405), (5110, 34047), (5238, 33215), (5694, 30555), (6111, 28470), (6305, 27594), (6570, 26481), (6643, 26190), (6790, 25623), (7081, 24570), (7566, 22995), (7665, 22698), (8190, 21243), (8541, 20370), (8730, 19929), (8827, 19710), (9198, 18915), (9490, 18333), (9855, 17654), (10185, 17082), (11349, 15330), (12222, 14235), (12285, 14162), (12610, 13797), (13095, 13286)]