50412180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1358

約数の個数: 144

約数和(自身を含む): 176964480

約数和(自身を除く): 126552300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1319, 1365, 1470, 1820, 1911, 2548, 2638, 2730, 2940, 3185, 3822, 3957, 5276, 5460, 6370, 6595, 7644, 7914, 9233, 9555, 12740, 13190, 15828, 17147, 18466, 19110, 19785, 26380, 27699, 34294, 36932, 38220, 39570, 46165, 51441, 55398, 64631, 68588, 79140, 85735, 92330, 102882, 110796, 120029, 129262, 138495, 171470, 184660, 193893, 205764, 240058, 257205, 258524, 276990, 323155, 342940, 360087, 387786, 480116, 514410, 553980, 600145, 646310, 720174, 775572, 840203, 969465, 1028820, 1200290, 1292620, 1440348, 1680406, 1800435, 1938930, 2400580, 2520609, 3360812, 3600870, 3877860, 4201015, 5041218, 7201740, 8402030, 10082436, 12603045, 16804060, 25206090, 50412180]

約数ペア:

[(1, 50412180), (2, 25206090), (3, 16804060), (4, 12603045), (5, 10082436), (6, 8402030), (7, 7201740), (10, 5041218), (12, 4201015), (13, 3877860), (14, 3600870), (15, 3360812), (20, 2520609), (21, 2400580), (26, 1938930), (28, 1800435), (30, 1680406), (35, 1440348), (39, 1292620), (42, 1200290), (49, 1028820), (52, 969465), (60, 840203), (65, 775572), (70, 720174), (78, 646310), (84, 600145), (91, 553980), (98, 514410), (105, 480116), (130, 387786), (140, 360087), (147, 342940), (156, 323155), (182, 276990), (195, 258524), (196, 257205), (210, 240058), (245, 205764), (260, 193893), (273, 184660), (294, 171470), (364, 138495), (390, 129262), (420, 120029), (455, 110796), (490, 102882), (546, 92330), (588, 85735), (637, 79140), (735, 68588), (780, 64631), (910, 55398), (980, 51441), (1092, 46165), (1274, 39570), (1319, 38220), (1365, 36932), (1470, 34294), (1820, 27699), (1911, 26380), (2548, 19785), (2638, 19110), (2730, 18466), (2940, 17147), (3185, 15828), (3822, 13190), (3957, 12740), (5276, 9555), (5460, 9233), (6370, 7914), (6595, 7644)]