100988028

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 261752400

約数和(自身を除く): 160764372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 149, 201, 268, 281, 298, 402, 447, 562, 596, 603, 804, 843, 894, 1124, 1206, 1341, 1686, 1788, 2412, 2529, 2682, 3372, 5058, 5364, 9983, 10116, 18827, 19966, 29949, 37654, 39932, 41869, 56481, 59898, 75308, 83738, 89847, 112962, 119796, 125607, 167476, 169443, 179694, 225924, 251214, 338886, 359388, 376821, 502428, 677772, 753642, 1507284, 2805223, 5610446, 8415669, 11220892, 16831338, 25247007, 33662676, 50494014, 100988028]

約数ペア:

[(1, 100988028), (2, 50494014), (3, 33662676), (4, 25247007), (6, 16831338), (9, 11220892), (12, 8415669), (18, 5610446), (36, 2805223), (67, 1507284), (134, 753642), (149, 677772), (201, 502428), (268, 376821), (281, 359388), (298, 338886), (402, 251214), (447, 225924), (562, 179694), (596, 169443), (603, 167476), (804, 125607), (843, 119796), (894, 112962), (1124, 89847), (1206, 83738), (1341, 75308), (1686, 59898), (1788, 56481), (2412, 41869), (2529, 39932), (2682, 37654), (3372, 29949), (5058, 19966), (5364, 18827), (9983, 10116)]