71179290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2933

約数の個数: 128

約数和(自身を含む): 233694720

約数和(自身を除く): 162515430

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, 2897, 3510, 4095, 4914, 5794, 8190, 8691, 12285, 14485, 17382, 20279, 24570, 26073, 28970, 37661, 40558, 43455, 52146, 60837, 75322, 78219, 86910, 101395, 112983, 121674, 130365, 156438, 182511, 188305, 202790, 225966, 260730, 263627, 304185, 338949, 365022, 376610, 391095, 527254, 547533, 564915, 608370, 677898, 782190, 790881, 912555, 1016847, 1095066, 1129830, 1318135, 1581762, 1694745, 1825110, 2033694, 2372643, 2636270, 2737665, 3389490, 3954405, 4745286, 5084235, 5475330, 7117929, 7908810, 10168470, 11863215, 14235858, 23726430, 35589645, 71179290]

約数ペア:

[(1, 71179290), (2, 35589645), (3, 23726430), (5, 14235858), (6, 11863215), (7, 10168470), (9, 7908810), (10, 7117929), (13, 5475330), (14, 5084235), (15, 4745286), (18, 3954405), (21, 3389490), (26, 2737665), (27, 2636270), (30, 2372643), (35, 2033694), (39, 1825110), (42, 1694745), (45, 1581762), (54, 1318135), (63, 1129830), (65, 1095066), (70, 1016847), (78, 912555), (90, 790881), (91, 782190), (105, 677898), (117, 608370), (126, 564915), (130, 547533), (135, 527254), (182, 391095), (189, 376610), (195, 365022), (210, 338949), (234, 304185), (270, 263627), (273, 260730), (315, 225966), (351, 202790), (378, 188305), (390, 182511), (455, 156438), (546, 130365), (585, 121674), (630, 112983), (702, 101395), (819, 86910), (910, 78219), (945, 75322), (1170, 60837), (1365, 52146), (1638, 43455), (1755, 40558), (1890, 37661), (2457, 28970), (2730, 26073), (2897, 24570), (3510, 20279), (4095, 17382), (4914, 14485), (5794, 12285), (8190, 8691)]