242359180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 601767936

約数和(自身を除く): 359408756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 127, 140, 172, 215, 254, 301, 317, 430, 508, 602, 634, 635, 860, 889, 1204, 1268, 1270, 1505, 1585, 1778, 2219, 2540, 3010, 3170, 3556, 4438, 4445, 5461, 6020, 6340, 8876, 8890, 10922, 11095, 13631, 17780, 21844, 22190, 27262, 27305, 38227, 40259, 44380, 54524, 54610, 68155, 76454, 80518, 95417, 109220, 136310, 152908, 161036, 190834, 191135, 201295, 272620, 281813, 381668, 382270, 402590, 477085, 563626, 764540, 805180, 954170, 1127252, 1409065, 1731137, 1908340, 2818130, 3462274, 5636260, 6924548, 8655685, 12117959, 17311370, 24235918, 34622740, 48471836, 60589795, 121179590, 242359180]

約数ペア:

[(1, 242359180), (2, 121179590), (4, 60589795), (5, 48471836), (7, 34622740), (10, 24235918), (14, 17311370), (20, 12117959), (28, 8655685), (35, 6924548), (43, 5636260), (70, 3462274), (86, 2818130), (127, 1908340), (140, 1731137), (172, 1409065), (215, 1127252), (254, 954170), (301, 805180), (317, 764540), (430, 563626), (508, 477085), (602, 402590), (634, 382270), (635, 381668), (860, 281813), (889, 272620), (1204, 201295), (1268, 191135), (1270, 190834), (1505, 161036), (1585, 152908), (1778, 136310), (2219, 109220), (2540, 95417), (3010, 80518), (3170, 76454), (3556, 68155), (4438, 54610), (4445, 54524), (5461, 44380), (6020, 40259), (6340, 38227), (8876, 27305), (8890, 27262), (10922, 22190), (11095, 21844), (13631, 17780)]