142358580

素因数分解:

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

素因数の和:2935

約数の個数: 192

約数和(自身を含む): 545287680

約数和(自身を除く): 402929100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 2897, 3276, 3510, 3780, 4095, 4914, 5460, 5794, 7020, 8190, 8691, 9828, 11588, 12285, 14485, 16380, 17382, 20279, 24570, 26073, 28970, 34764, 37661, 40558, 43455, 49140, 52146, 57940, 60837, 75322, 78219, 81116, 86910, 101395, 104292, 112983, 121674, 130365, 150644, 156438, 173820, 182511, 188305, 202790, 225966, 243348, 260730, 263627, 304185, 312876, 338949, 365022, 376610, 391095, 405580, 451932, 521460, 527254, 547533, 564915, 608370, 677898, 730044, 753220, 782190, 790881, 912555, 1016847, 1054508, 1095066, 1129830, 1216740, 1318135, 1355796, 1564380, 1581762, 1694745, 1825110, 2033694, 2190132, 2259660, 2372643, 2636270, 2737665, 3163524, 3389490, 3650220, 3954405, 4067388, 4745286, 5084235, 5272540, 5475330, 6778980, 7117929, 7908810, 9490572, 10168470, 10950660, 11863215, 14235858, 15817620, 20336940, 23726430, 28471716, 35589645, 47452860, 71179290, 142358580]

約数ペア:

[(1, 142358580), (2, 71179290), (3, 47452860), (4, 35589645), (5, 28471716), (6, 23726430), (7, 20336940), (9, 15817620), (10, 14235858), (12, 11863215), (13, 10950660), (14, 10168470), (15, 9490572), (18, 7908810), (20, 7117929), (21, 6778980), (26, 5475330), (27, 5272540), (28, 5084235), (30, 4745286), (35, 4067388), (36, 3954405), (39, 3650220), (42, 3389490), (45, 3163524), (52, 2737665), (54, 2636270), (60, 2372643), (63, 2259660), (65, 2190132), (70, 2033694), (78, 1825110), (84, 1694745), (90, 1581762), (91, 1564380), (105, 1355796), (108, 1318135), (117, 1216740), (126, 1129830), (130, 1095066), (135, 1054508), (140, 1016847), (156, 912555), (180, 790881), (182, 782190), (189, 753220), (195, 730044), (210, 677898), (234, 608370), (252, 564915), (260, 547533), (270, 527254), (273, 521460), (315, 451932), (351, 405580), (364, 391095), (378, 376610), (390, 365022), (420, 338949), (455, 312876), (468, 304185), (540, 263627), (546, 260730), (585, 243348), (630, 225966), (702, 202790), (756, 188305), (780, 182511), (819, 173820), (910, 156438), (945, 150644), (1092, 130365), (1170, 121674), (1260, 112983), (1365, 104292), (1404, 101395), (1638, 86910), (1755, 81116), (1820, 78219), (1890, 75322), (2340, 60837), (2457, 57940), (2730, 52146), (2897, 49140), (3276, 43455), (3510, 40558), (3780, 37661), (4095, 34764), (4914, 28970), (5460, 26073), (5794, 24570), (7020, 20279), (8190, 17382), (8691, 16380), (9828, 14485), (11588, 12285)]