348774930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1693}}^1$

素因数の和:1825

約数の個数: 128

約数和(自身を含む): 1073318400

約数和(自身を除く): 724543470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 109, 126, 135, 189, 210, 218, 270, 315, 327, 378, 545, 630, 654, 763, 945, 981, 1090, 1526, 1635, 1693, 1890, 1962, 2289, 2943, 3270, 3386, 3815, 4578, 4905, 5079, 5886, 6867, 7630, 8465, 9810, 10158, 11445, 11851, 13734, 14715, 15237, 16930, 20601, 22890, 23702, 25395, 29430, 30474, 34335, 35553, 41202, 45711, 50790, 59255, 68670, 71106, 76185, 91422, 103005, 106659, 118510, 152370, 177765, 184537, 206010, 213318, 228555, 319977, 355530, 369074, 457110, 533295, 553611, 639954, 922685, 1066590, 1107222, 1291759, 1599885, 1660833, 1845370, 2583518, 2768055, 3199770, 3321666, 3875277, 4982499, 5536110, 6458795, 7750554, 8304165, 9964998, 11625831, 12917590, 16608330, 19376385, 23251662, 24912495, 34877493, 38752770, 49824990, 58129155, 69754986, 116258310, 174387465, 348774930]

約数ペア:

[(1, 348774930), (2, 174387465), (3, 116258310), (5, 69754986), (6, 58129155), (7, 49824990), (9, 38752770), (10, 34877493), (14, 24912495), (15, 23251662), (18, 19376385), (21, 16608330), (27, 12917590), (30, 11625831), (35, 9964998), (42, 8304165), (45, 7750554), (54, 6458795), (63, 5536110), (70, 4982499), (90, 3875277), (105, 3321666), (109, 3199770), (126, 2768055), (135, 2583518), (189, 1845370), (210, 1660833), (218, 1599885), (270, 1291759), (315, 1107222), (327, 1066590), (378, 922685), (545, 639954), (630, 553611), (654, 533295), (763, 457110), (945, 369074), (981, 355530), (1090, 319977), (1526, 228555), (1635, 213318), (1693, 206010), (1890, 184537), (1962, 177765), (2289, 152370), (2943, 118510), (3270, 106659), (3386, 103005), (3815, 91422), (4578, 76185), (4905, 71106), (5079, 68670), (5886, 59255), (6867, 50790), (7630, 45711), (8465, 41202), (9810, 35553), (10158, 34335), (11445, 30474), (11851, 29430), (13734, 25395), (14715, 23702), (15237, 22890), (16930, 20601)]