76198920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{12959}}^1$

素因数の和:12987

約数の個数: 96

約数和(自身を含む): 265939200

約数和(自身を除く): 189740280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 12959, 25918, 38877, 51836, 64795, 77754, 90713, 103672, 129590, 155508, 181426, 194385, 259180, 272139, 311016, 362852, 388770, 453565, 518360, 544278, 634991, 725704, 777540, 907130, 1088556, 1269982, 1360695, 1555080, 1814260, 1904973, 2177112, 2539964, 2721390, 3174955, 3628520, 3809946, 5079928, 5442780, 6349910, 7619892, 9524865, 10885560, 12699820, 15239784, 19049730, 25399640, 38099460, 76198920]

約数ペア:

[(1, 76198920), (2, 38099460), (3, 25399640), (4, 19049730), (5, 15239784), (6, 12699820), (7, 10885560), (8, 9524865), (10, 7619892), (12, 6349910), (14, 5442780), (15, 5079928), (20, 3809946), (21, 3628520), (24, 3174955), (28, 2721390), (30, 2539964), (35, 2177112), (40, 1904973), (42, 1814260), (49, 1555080), (56, 1360695), (60, 1269982), (70, 1088556), (84, 907130), (98, 777540), (105, 725704), (120, 634991), (140, 544278), (147, 518360), (168, 453565), (196, 388770), (210, 362852), (245, 311016), (280, 272139), (294, 259180), (392, 194385), (420, 181426), (490, 155508), (588, 129590), (735, 103672), (840, 90713), (980, 77754), (1176, 64795), (1470, 51836), (1960, 38877), (2940, 25918), (5880, 12959)]