173169540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 542662848

約数和(自身を除く): 369493308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 83, 90, 134, 166, 173, 180, 201, 249, 268, 332, 335, 346, 402, 415, 498, 519, 603, 670, 692, 747, 804, 830, 865, 996, 1005, 1038, 1206, 1245, 1340, 1494, 1557, 1660, 1730, 2010, 2076, 2412, 2490, 2595, 2988, 3015, 3114, 3460, 3735, 4020, 4980, 5190, 5561, 6030, 6228, 7470, 7785, 10380, 11122, 11591, 12060, 14359, 14940, 15570, 16683, 22244, 23182, 27805, 28718, 31140, 33366, 34773, 43077, 46364, 50049, 55610, 57436, 57955, 66732, 69546, 71795, 83415, 86154, 100098, 104319, 111220, 115910, 129231, 139092, 143590, 166830, 172308, 173865, 200196, 208638, 215385, 231820, 250245, 258462, 287180, 333660, 347730, 417276, 430770, 500490, 516924, 521595, 646155, 695460, 861540, 962053, 1000980, 1043190, 1292310, 1924106, 2086380, 2584620, 2886159, 3848212, 4810265, 5772318, 8658477, 9620530, 11544636, 14430795, 17316954, 19241060, 28861590, 34633908, 43292385, 57723180, 86584770, 173169540]

約数ペア:

[(1, 173169540), (2, 86584770), (3, 57723180), (4, 43292385), (5, 34633908), (6, 28861590), (9, 19241060), (10, 17316954), (12, 14430795), (15, 11544636), (18, 9620530), (20, 8658477), (30, 5772318), (36, 4810265), (45, 3848212), (60, 2886159), (67, 2584620), (83, 2086380), (90, 1924106), (134, 1292310), (166, 1043190), (173, 1000980), (180, 962053), (201, 861540), (249, 695460), (268, 646155), (332, 521595), (335, 516924), (346, 500490), (402, 430770), (415, 417276), (498, 347730), (519, 333660), (603, 287180), (670, 258462), (692, 250245), (747, 231820), (804, 215385), (830, 208638), (865, 200196), (996, 173865), (1005, 172308), (1038, 166830), (1206, 143590), (1245, 139092), (1340, 129231), (1494, 115910), (1557, 111220), (1660, 104319), (1730, 100098), (2010, 86154), (2076, 83415), (2412, 71795), (2490, 69546), (2595, 66732), (2988, 57955), (3015, 57436), (3114, 55610), (3460, 50049), (3735, 46364), (4020, 43077), (4980, 34773), (5190, 33366), (5561, 31140), (6030, 28718), (6228, 27805), (7470, 23182), (7785, 22244), (10380, 16683), (11122, 15570), (11591, 14940), (12060, 14359)]