132989940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 424242000

約数和(自身を除く): 291252060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 73, 87, 90, 116, 145, 146, 174, 180, 219, 261, 290, 292, 348, 349, 365, 435, 438, 522, 580, 657, 698, 730, 870, 876, 1044, 1047, 1095, 1305, 1314, 1396, 1460, 1740, 1745, 2094, 2117, 2190, 2610, 2628, 3141, 3285, 3490, 4188, 4234, 4380, 5220, 5235, 6282, 6351, 6570, 6980, 8468, 10121, 10470, 10585, 12564, 12702, 13140, 15705, 19053, 20242, 20940, 21170, 25404, 25477, 30363, 31410, 31755, 38106, 40484, 42340, 50605, 50954, 60726, 62820, 63510, 76212, 76431, 91089, 95265, 101210, 101908, 121452, 127020, 127385, 151815, 152862, 182178, 190530, 202420, 229293, 254770, 303630, 305724, 364356, 381060, 382155, 455445, 458586, 509540, 607260, 738833, 764310, 910890, 917172, 1146465, 1477666, 1528620, 1821780, 2216499, 2292930, 2955332, 3694165, 4432998, 4585860, 6649497, 7388330, 8865996, 11082495, 13298994, 14776660, 22164990, 26597988, 33247485, 44329980, 66494970, 132989940]

約数ペア:

[(1, 132989940), (2, 66494970), (3, 44329980), (4, 33247485), (5, 26597988), (6, 22164990), (9, 14776660), (10, 13298994), (12, 11082495), (15, 8865996), (18, 7388330), (20, 6649497), (29, 4585860), (30, 4432998), (36, 3694165), (45, 2955332), (58, 2292930), (60, 2216499), (73, 1821780), (87, 1528620), (90, 1477666), (116, 1146465), (145, 917172), (146, 910890), (174, 764310), (180, 738833), (219, 607260), (261, 509540), (290, 458586), (292, 455445), (348, 382155), (349, 381060), (365, 364356), (435, 305724), (438, 303630), (522, 254770), (580, 229293), (657, 202420), (698, 190530), (730, 182178), (870, 152862), (876, 151815), (1044, 127385), (1047, 127020), (1095, 121452), (1305, 101908), (1314, 101210), (1396, 95265), (1460, 91089), (1740, 76431), (1745, 76212), (2094, 63510), (2117, 62820), (2190, 60726), (2610, 50954), (2628, 50605), (3141, 42340), (3285, 40484), (3490, 38106), (4188, 31755), (4234, 31410), (4380, 30363), (5220, 25477), (5235, 25404), (6282, 21170), (6351, 20940), (6570, 20242), (6980, 19053), (8468, 15705), (10121, 13140), (10470, 12702), (10585, 12564)]