70049070

素因数分解:

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

素因数の和:2887

約数の個数: 128

約数和(自身を含む): 229985280

約数和(自身を除く): 159936210

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, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 2851, 3510, 4095, 4914, 5702, 8190, 8553, 12285, 14255, 17106, 19957, 24570, 25659, 28510, 37063, 39914, 42765, 51318, 59871, 74126, 76977, 85530, 99785, 111189, 119742, 128295, 153954, 179613, 185315, 199570, 222378, 256590, 259441, 299355, 333567, 359226, 370630, 384885, 518882, 538839, 555945, 598710, 667134, 769770, 778323, 898065, 1000701, 1077678, 1111890, 1297205, 1556646, 1667835, 1796130, 2001402, 2334969, 2594410, 2694195, 3335670, 3891615, 4669938, 5003505, 5388390, 7004907, 7783230, 10007010, 11674845, 14009814, 23349690, 35024535, 70049070]

約数ペア:

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