121461300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7103}}^1$

素因数の和:7142

約数の個数: 108

約数和(自身を含む): 400807680

約数和(自身を除く): 279346380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 7103, 8550, 14206, 17100, 21309, 28412, 35515, 42618, 63927, 71030, 85236, 106545, 127854, 134957, 142060, 177575, 213090, 255708, 269914, 319635, 355150, 404871, 426180, 532725, 539828, 639270, 674785, 710300, 809742, 1065450, 1214613, 1278540, 1349570, 1598175, 1619484, 2024355, 2130900, 2429226, 2699140, 3196350, 3373925, 4048710, 4858452, 6073065, 6392700, 6747850, 8097420, 10121775, 12146130, 13495700, 20243550, 24292260, 30365325, 40487100, 60730650, 121461300]

約数ペア:

[(1, 121461300), (2, 60730650), (3, 40487100), (4, 30365325), (5, 24292260), (6, 20243550), (9, 13495700), (10, 12146130), (12, 10121775), (15, 8097420), (18, 6747850), (19, 6392700), (20, 6073065), (25, 4858452), (30, 4048710), (36, 3373925), (38, 3196350), (45, 2699140), (50, 2429226), (57, 2130900), (60, 2024355), (75, 1619484), (76, 1598175), (90, 1349570), (95, 1278540), (100, 1214613), (114, 1065450), (150, 809742), (171, 710300), (180, 674785), (190, 639270), (225, 539828), (228, 532725), (285, 426180), (300, 404871), (342, 355150), (380, 319635), (450, 269914), (475, 255708), (570, 213090), (684, 177575), (855, 142060), (900, 134957), (950, 127854), (1140, 106545), (1425, 85236), (1710, 71030), (1900, 63927), (2850, 42618), (3420, 35515), (4275, 28412), (5700, 21309), (7103, 17100), (8550, 14206)]