50358420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2351}}^1$

素因数の和:2390

約数の個数: 144

約数和(自身を含む): 184923648

約数和(自身を除く): 134565228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2351, 2380, 3060, 3570, 4284, 4702, 5355, 7053, 7140, 9404, 10710, 11755, 14106, 16457, 21159, 21420, 23510, 28212, 32914, 35265, 39967, 42318, 47020, 49371, 65828, 70530, 79934, 82285, 84636, 98742, 105795, 119901, 141060, 148113, 159868, 164570, 197484, 199835, 211590, 239802, 246855, 279769, 296226, 329140, 359703, 399670, 423180, 479604, 493710, 559538, 592452, 599505, 719406, 740565, 799340, 839307, 987420, 1119076, 1199010, 1398845, 1438812, 1481130, 1678614, 1798515, 2398020, 2517921, 2797690, 2962260, 3357228, 3597030, 4196535, 5035842, 5595380, 7194060, 8393070, 10071684, 12589605, 16786140, 25179210, 50358420]

約数ペア:

[(1, 50358420), (2, 25179210), (3, 16786140), (4, 12589605), (5, 10071684), (6, 8393070), (7, 7194060), (9, 5595380), (10, 5035842), (12, 4196535), (14, 3597030), (15, 3357228), (17, 2962260), (18, 2797690), (20, 2517921), (21, 2398020), (28, 1798515), (30, 1678614), (34, 1481130), (35, 1438812), (36, 1398845), (42, 1199010), (45, 1119076), (51, 987420), (60, 839307), (63, 799340), (68, 740565), (70, 719406), (84, 599505), (85, 592452), (90, 559538), (102, 493710), (105, 479604), (119, 423180), (126, 399670), (140, 359703), (153, 329140), (170, 296226), (180, 279769), (204, 246855), (210, 239802), (238, 211590), (252, 199835), (255, 197484), (306, 164570), (315, 159868), (340, 148113), (357, 141060), (420, 119901), (476, 105795), (510, 98742), (595, 84636), (612, 82285), (630, 79934), (714, 70530), (765, 65828), (1020, 49371), (1071, 47020), (1190, 42318), (1260, 39967), (1428, 35265), (1530, 32914), (1785, 28212), (2142, 23510), (2351, 21420), (2380, 21159), (3060, 16457), (3570, 14106), (4284, 11755), (4702, 10710), (5355, 9404), (7053, 7140)]