117150180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{39847}}^1$

素因数の和:39873

約数の個数: 72

約数和(自身を含む): 381584448

約数和(自身を除く): 264434268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 39847, 79694, 119541, 159388, 199235, 239082, 278929, 398470, 478164, 557858, 597705, 796940, 836787, 1115716, 1195410, 1394645, 1673574, 1952503, 2390820, 2789290, 3347148, 3905006, 4183935, 5578580, 5857509, 7810012, 8367870, 9762515, 11715018, 16735740, 19525030, 23430036, 29287545, 39050060, 58575090, 117150180]

約数ペア:

[(1, 117150180), (2, 58575090), (3, 39050060), (4, 29287545), (5, 23430036), (6, 19525030), (7, 16735740), (10, 11715018), (12, 9762515), (14, 8367870), (15, 7810012), (20, 5857509), (21, 5578580), (28, 4183935), (30, 3905006), (35, 3347148), (42, 2789290), (49, 2390820), (60, 1952503), (70, 1673574), (84, 1394645), (98, 1195410), (105, 1115716), (140, 836787), (147, 796940), (196, 597705), (210, 557858), (245, 478164), (294, 398470), (420, 278929), (490, 239082), (588, 199235), (735, 159388), (980, 119541), (1470, 79694), (2940, 39847)]