150138040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1613}}^1$

素因数の和:1816

約数の個数: 64

約数和(自身を含む): 366055200

約数和(自身を除く): 215917160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 179, 260, 358, 520, 716, 895, 1432, 1613, 1790, 2327, 3226, 3580, 4654, 6452, 7160, 8065, 9308, 11635, 12904, 16130, 18616, 20969, 23270, 32260, 41938, 46540, 64520, 83876, 93080, 104845, 167752, 209690, 288727, 419380, 577454, 838760, 1154908, 1443635, 2309816, 2887270, 3753451, 5774540, 7506902, 11549080, 15013804, 18767255, 30027608, 37534510, 75069020, 150138040]

約数ペア:

[(1, 150138040), (2, 75069020), (4, 37534510), (5, 30027608), (8, 18767255), (10, 15013804), (13, 11549080), (20, 7506902), (26, 5774540), (40, 3753451), (52, 2887270), (65, 2309816), (104, 1443635), (130, 1154908), (179, 838760), (260, 577454), (358, 419380), (520, 288727), (716, 209690), (895, 167752), (1432, 104845), (1613, 93080), (1790, 83876), (2327, 64520), (3226, 46540), (3580, 41938), (4654, 32260), (6452, 23270), (7160, 20969), (8065, 18616), (9308, 16130), (11635, 12904)]