210147210

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2890

約数の個数: 160

約数和(自身を含む): 695705472

約数和(自身を除く): 485558262

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 702, 810, 819, 910, 945, 1053, 1134, 1170, 1365, 1638, 1755, 1890, 2106, 2457, 2730, 2835, 2851, 3510, 4095, 4914, 5265, 5670, 5702, 7371, 8190, 8553, 10530, 12285, 14255, 14742, 17106, 19957, 24570, 25659, 28510, 36855, 37063, 39914, 42765, 51318, 59871, 73710, 74126, 76977, 85530, 99785, 111189, 119742, 128295, 153954, 179613, 185315, 199570, 222378, 230931, 256590, 259441, 299355, 333567, 359226, 370630, 384885, 461862, 518882, 538839, 555945, 598710, 667134, 769770, 778323, 898065, 1000701, 1077678, 1111890, 1154655, 1297205, 1556646, 1616517, 1667835, 1796130, 2001402, 2309310, 2334969, 2594410, 2694195, 3002103, 3233034, 3335670, 3891615, 4669938, 5003505, 5388390, 6004206, 7004907, 7783230, 8082585, 10007010, 11674845, 14009814, 15010515, 16165170, 21014721, 23349690, 30021030, 35024535, 42029442, 70049070, 105073605, 210147210]

約数ペア:

[(1, 210147210), (2, 105073605), (3, 70049070), (5, 42029442), (6, 35024535), (7, 30021030), (9, 23349690), (10, 21014721), (13, 16165170), (14, 15010515), (15, 14009814), (18, 11674845), (21, 10007010), (26, 8082585), (27, 7783230), (30, 7004907), (35, 6004206), (39, 5388390), (42, 5003505), (45, 4669938), (54, 3891615), (63, 3335670), (65, 3233034), (70, 3002103), (78, 2694195), (81, 2594410), (90, 2334969), (91, 2309310), (105, 2001402), (117, 1796130), (126, 1667835), (130, 1616517), (135, 1556646), (162, 1297205), (182, 1154655), (189, 1111890), (195, 1077678), (210, 1000701), (234, 898065), (270, 778323), (273, 769770), (315, 667134), (351, 598710), (378, 555945), (390, 538839), (405, 518882), (455, 461862), (546, 384885), (567, 370630), (585, 359226), (630, 333567), (702, 299355), (810, 259441), (819, 256590), (910, 230931), (945, 222378), (1053, 199570), (1134, 185315), (1170, 179613), (1365, 153954), (1638, 128295), (1755, 119742), (1890, 111189), (2106, 99785), (2457, 85530), (2730, 76977), (2835, 74126), (2851, 73710), (3510, 59871), (4095, 51318), (4914, 42765), (5265, 39914), (5670, 37063), (5702, 36855), (7371, 28510), (8190, 25659), (8553, 24570), (10530, 19957), (12285, 17106), (14255, 14742)]