38249234380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{127133}}^1$

素因数の和:127463

約数の個数: 72

約数和(自身を含む): 93742509168

約数和(自身を除く): 55493274788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 307, 490, 614, 980, 1228, 1535, 2149, 3070, 4298, 6140, 8596, 10745, 15043, 21490, 30086, 42980, 60172, 75215, 127133, 150430, 254266, 300860, 508532, 635665, 889931, 1271330, 1779862, 2542660, 3559724, 4449655, 6229517, 8899310, 12459034, 17798620, 24918068, 31147585, 39029831, 62295170, 78059662, 124590340, 156119324, 195149155, 273208817, 390298310, 546417634, 780596620, 1092835268, 1366044085, 1912461719, 2732088170, 3824923438, 5464176340, 7649846876, 9562308595, 19124617190, 38249234380]

約数ペア:

[(1, 38249234380), (2, 19124617190), (4, 9562308595), (5, 7649846876), (7, 5464176340), (10, 3824923438), (14, 2732088170), (20, 1912461719), (28, 1366044085), (35, 1092835268), (49, 780596620), (70, 546417634), (98, 390298310), (140, 273208817), (196, 195149155), (245, 156119324), (307, 124590340), (490, 78059662), (614, 62295170), (980, 39029831), (1228, 31147585), (1535, 24918068), (2149, 17798620), (3070, 12459034), (4298, 8899310), (6140, 6229517), (8596, 4449655), (10745, 3559724), (15043, 2542660), (21490, 1779862), (30086, 1271330), (42980, 889931), (60172, 635665), (75215, 508532), (127133, 300860), (150430, 254266)]