91215180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 330624000

約数和(自身を除く): 239408820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 59, 60, 63, 70, 84, 90, 105, 108, 118, 126, 135, 140, 177, 180, 189, 210, 236, 252, 270, 295, 315, 354, 378, 409, 413, 420, 531, 540, 590, 630, 708, 756, 818, 826, 885, 945, 1062, 1180, 1227, 1239, 1260, 1593, 1636, 1652, 1770, 1890, 2045, 2065, 2124, 2454, 2478, 2655, 2863, 3186, 3540, 3681, 3717, 3780, 4090, 4130, 4908, 4956, 5310, 5726, 6135, 6195, 6372, 7362, 7434, 7965, 8180, 8260, 8589, 10620, 11043, 11151, 11452, 12270, 12390, 14315, 14724, 14868, 15930, 17178, 18405, 18585, 22086, 22302, 24131, 24540, 24780, 25767, 28630, 31860, 34356, 36810, 37170, 42945, 44172, 44604, 48262, 51534, 55215, 55755, 57260, 72393, 73620, 74340, 77301, 85890, 96524, 103068, 110430, 111510, 120655, 128835, 144786, 154602, 168917, 171780, 217179, 220860, 223020, 241310, 257670, 289572, 309204, 337834, 361965, 386505, 434358, 482620, 506751, 515340, 651537, 675668, 723930, 773010, 844585, 868716, 1013502, 1085895, 1303074, 1447860, 1520253, 1546020, 1689170, 2027004, 2171790, 2533755, 2606148, 3040506, 3257685, 3378340, 4343580, 4560759, 5067510, 6081012, 6515370, 7601265, 9121518, 10135020, 13030740, 15202530, 18243036, 22803795, 30405060, 45607590, 91215180]

約数ペア:

[(1, 91215180), (2, 45607590), (3, 30405060), (4, 22803795), (5, 18243036), (6, 15202530), (7, 13030740), (9, 10135020), (10, 9121518), (12, 7601265), (14, 6515370), (15, 6081012), (18, 5067510), (20, 4560759), (21, 4343580), (27, 3378340), (28, 3257685), (30, 3040506), (35, 2606148), (36, 2533755), (42, 2171790), (45, 2027004), (54, 1689170), (59, 1546020), (60, 1520253), (63, 1447860), (70, 1303074), (84, 1085895), (90, 1013502), (105, 868716), (108, 844585), (118, 773010), (126, 723930), (135, 675668), (140, 651537), (177, 515340), (180, 506751), (189, 482620), (210, 434358), (236, 386505), (252, 361965), (270, 337834), (295, 309204), (315, 289572), (354, 257670), (378, 241310), (409, 223020), (413, 220860), (420, 217179), (531, 171780), (540, 168917), (590, 154602), (630, 144786), (708, 128835), (756, 120655), (818, 111510), (826, 110430), (885, 103068), (945, 96524), (1062, 85890), (1180, 77301), (1227, 74340), (1239, 73620), (1260, 72393), (1593, 57260), (1636, 55755), (1652, 55215), (1770, 51534), (1890, 48262), (2045, 44604), (2065, 44172), (2124, 42945), (2454, 37170), (2478, 36810), (2655, 34356), (2863, 31860), (3186, 28630), (3540, 25767), (3681, 24780), (3717, 24540), (3780, 24131), (4090, 22302), (4130, 22086), (4908, 18585), (4956, 18405), (5310, 17178), (5726, 15930), (6135, 14868), (6195, 14724), (6372, 14315), (7362, 12390), (7434, 12270), (7965, 11452), (8180, 11151), (8260, 11043), (8589, 10620)]