173977260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 497871360

約数和(自身を除く): 323894100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 167, 179, 194, 291, 334, 358, 388, 485, 501, 537, 582, 668, 716, 835, 895, 970, 1002, 1074, 1164, 1455, 1670, 1790, 1940, 2004, 2148, 2505, 2685, 2910, 3340, 3580, 5010, 5370, 5820, 10020, 10740, 16199, 17363, 29893, 32398, 34726, 48597, 52089, 59786, 64796, 69452, 80995, 86815, 89679, 97194, 104178, 119572, 149465, 161990, 173630, 179358, 194388, 208356, 242985, 260445, 298930, 323980, 347260, 358716, 448395, 485970, 520890, 597860, 896790, 971940, 1041780, 1793580, 2899621, 5799242, 8698863, 11598484, 14498105, 17397726, 28996210, 34795452, 43494315, 57992420, 86988630, 173977260]

約数ペア:

[(1, 173977260), (2, 86988630), (3, 57992420), (4, 43494315), (5, 34795452), (6, 28996210), (10, 17397726), (12, 14498105), (15, 11598484), (20, 8698863), (30, 5799242), (60, 2899621), (97, 1793580), (167, 1041780), (179, 971940), (194, 896790), (291, 597860), (334, 520890), (358, 485970), (388, 448395), (485, 358716), (501, 347260), (537, 323980), (582, 298930), (668, 260445), (716, 242985), (835, 208356), (895, 194388), (970, 179358), (1002, 173630), (1074, 161990), (1164, 149465), (1455, 119572), (1670, 104178), (1790, 97194), (1940, 89679), (2004, 86815), (2148, 80995), (2505, 69452), (2685, 64796), (2910, 59786), (3340, 52089), (3580, 48597), (5010, 34726), (5370, 32398), (5820, 29893), (10020, 17363), (10740, 16199)]