164598210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1289

約数の個数: 128

約数和(自身を含む): 508930560

約数和(自身を除く): 344332350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 73, 90, 105, 126, 135, 146, 189, 210, 219, 270, 315, 365, 378, 438, 511, 630, 657, 730, 945, 1022, 1095, 1193, 1314, 1533, 1890, 1971, 2190, 2386, 2555, 3066, 3285, 3579, 3942, 4599, 5110, 5965, 6570, 7158, 7665, 8351, 9198, 9855, 10737, 11930, 13797, 15330, 16702, 17895, 19710, 21474, 22995, 25053, 27594, 32211, 35790, 41755, 45990, 50106, 53685, 64422, 68985, 75159, 83510, 87089, 107370, 125265, 137970, 150318, 161055, 174178, 225477, 250530, 261267, 322110, 375795, 435445, 450954, 522534, 609623, 751590, 783801, 870890, 1127385, 1219246, 1306335, 1567602, 1828869, 2254770, 2351403, 2612670, 3048115, 3657738, 3919005, 4702806, 5486607, 6096230, 7838010, 9144345, 10973214, 11757015, 16459821, 18288690, 23514030, 27433035, 32919642, 54866070, 82299105, 164598210]

約数ペア:

[(1, 164598210), (2, 82299105), (3, 54866070), (5, 32919642), (6, 27433035), (7, 23514030), (9, 18288690), (10, 16459821), (14, 11757015), (15, 10973214), (18, 9144345), (21, 7838010), (27, 6096230), (30, 5486607), (35, 4702806), (42, 3919005), (45, 3657738), (54, 3048115), (63, 2612670), (70, 2351403), (73, 2254770), (90, 1828869), (105, 1567602), (126, 1306335), (135, 1219246), (146, 1127385), (189, 870890), (210, 783801), (219, 751590), (270, 609623), (315, 522534), (365, 450954), (378, 435445), (438, 375795), (511, 322110), (630, 261267), (657, 250530), (730, 225477), (945, 174178), (1022, 161055), (1095, 150318), (1193, 137970), (1314, 125265), (1533, 107370), (1890, 87089), (1971, 83510), (2190, 75159), (2386, 68985), (2555, 64422), (3066, 53685), (3285, 50106), (3579, 45990), (3942, 41755), (4599, 35790), (5110, 32211), (5965, 27594), (6570, 25053), (7158, 22995), (7665, 21474), (8351, 19710), (9198, 17895), (9855, 16702), (10737, 15330), (11930, 13797)]