167779950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 452054400

約数和(自身を除く): 284274450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 139, 150, 195, 278, 325, 390, 417, 619, 650, 695, 834, 975, 1238, 1390, 1807, 1857, 1950, 2085, 3095, 3475, 3614, 3714, 4170, 5421, 6190, 6950, 8047, 9035, 9285, 10425, 10842, 15475, 16094, 18070, 18570, 20850, 24141, 27105, 30950, 40235, 45175, 46425, 48282, 54210, 80470, 86041, 90350, 92850, 120705, 135525, 172082, 201175, 241410, 258123, 271050, 402350, 430205, 516246, 603525, 860410, 1118533, 1207050, 1290615, 2151025, 2237066, 2581230, 3355599, 4302050, 5592665, 6453075, 6711198, 11185330, 12906150, 16777995, 27963325, 33555990, 55926650, 83889975, 167779950]

約数ペア:

[(1, 167779950), (2, 83889975), (3, 55926650), (5, 33555990), (6, 27963325), (10, 16777995), (13, 12906150), (15, 11185330), (25, 6711198), (26, 6453075), (30, 5592665), (39, 4302050), (50, 3355599), (65, 2581230), (75, 2237066), (78, 2151025), (130, 1290615), (139, 1207050), (150, 1118533), (195, 860410), (278, 603525), (325, 516246), (390, 430205), (417, 402350), (619, 271050), (650, 258123), (695, 241410), (834, 201175), (975, 172082), (1238, 135525), (1390, 120705), (1807, 92850), (1857, 90350), (1950, 86041), (2085, 80470), (3095, 54210), (3475, 48282), (3614, 46425), (3714, 45175), (4170, 40235), (5421, 30950), (6190, 27105), (6950, 24141), (8047, 20850), (9035, 18570), (9285, 18070), (10425, 16094), (10842, 15475)]