132490260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1574

約数の個数: 144

約数和(自身を含む): 466083072

約数和(自身を除く): 333592812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 71, 84, 90, 105, 126, 140, 142, 180, 210, 213, 252, 284, 315, 355, 420, 426, 497, 630, 639, 710, 852, 994, 1065, 1260, 1278, 1420, 1481, 1491, 1988, 2130, 2485, 2556, 2962, 2982, 3195, 4260, 4443, 4473, 4970, 5924, 5964, 6390, 7405, 7455, 8886, 8946, 9940, 10367, 12780, 13329, 14810, 14910, 17772, 17892, 20734, 22215, 22365, 26658, 29620, 29820, 31101, 41468, 44430, 44730, 51835, 53316, 62202, 66645, 88860, 89460, 93303, 103670, 105151, 124404, 133290, 155505, 186606, 207340, 210302, 266580, 311010, 315453, 373212, 420604, 466515, 525755, 622020, 630906, 736057, 933030, 946359, 1051510, 1261812, 1472114, 1577265, 1866060, 1892718, 2103020, 2208171, 2944228, 3154530, 3680285, 3785436, 4416342, 4731795, 6309060, 6624513, 7360570, 8832684, 9463590, 11040855, 13249026, 14721140, 18927180, 22081710, 26498052, 33122565, 44163420, 66245130, 132490260]

約数ペア:

[(1, 132490260), (2, 66245130), (3, 44163420), (4, 33122565), (5, 26498052), (6, 22081710), (7, 18927180), (9, 14721140), (10, 13249026), (12, 11040855), (14, 9463590), (15, 8832684), (18, 7360570), (20, 6624513), (21, 6309060), (28, 4731795), (30, 4416342), (35, 3785436), (36, 3680285), (42, 3154530), (45, 2944228), (60, 2208171), (63, 2103020), (70, 1892718), (71, 1866060), (84, 1577265), (90, 1472114), (105, 1261812), (126, 1051510), (140, 946359), (142, 933030), (180, 736057), (210, 630906), (213, 622020), (252, 525755), (284, 466515), (315, 420604), (355, 373212), (420, 315453), (426, 311010), (497, 266580), (630, 210302), (639, 207340), (710, 186606), (852, 155505), (994, 133290), (1065, 124404), (1260, 105151), (1278, 103670), (1420, 93303), (1481, 89460), (1491, 88860), (1988, 66645), (2130, 62202), (2485, 53316), (2556, 51835), (2962, 44730), (2982, 44430), (3195, 41468), (4260, 31101), (4443, 29820), (4473, 29620), (4970, 26658), (5924, 22365), (5964, 22215), (6390, 20734), (7405, 17892), (7455, 17772), (8886, 14910), (8946, 14810), (9940, 13329), (10367, 12780)]