100209420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9767}}^1$

素因数の和:9804

約数の個数: 96

約数和(自身を含む): 328204800

約数和(自身を除く): 227995380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 9767, 10260, 19534, 29301, 39068, 48835, 58602, 87903, 97670, 117204, 146505, 175806, 185573, 195340, 263709, 293010, 351612, 371146, 439515, 527418, 556719, 586020, 742292, 879030, 927865, 1054836, 1113438, 1318545, 1670157, 1758060, 1855730, 2226876, 2637090, 2783595, 3340314, 3711460, 5010471, 5274180, 5567190, 6680628, 8350785, 10020942, 11134380, 16701570, 20041884, 25052355, 33403140, 50104710, 100209420]

約数ペア:

[(1, 100209420), (2, 50104710), (3, 33403140), (4, 25052355), (5, 20041884), (6, 16701570), (9, 11134380), (10, 10020942), (12, 8350785), (15, 6680628), (18, 5567190), (19, 5274180), (20, 5010471), (27, 3711460), (30, 3340314), (36, 2783595), (38, 2637090), (45, 2226876), (54, 1855730), (57, 1758060), (60, 1670157), (76, 1318545), (90, 1113438), (95, 1054836), (108, 927865), (114, 879030), (135, 742292), (171, 586020), (180, 556719), (190, 527418), (228, 439515), (270, 371146), (285, 351612), (342, 293010), (380, 263709), (513, 195340), (540, 185573), (570, 175806), (684, 146505), (855, 117204), (1026, 97670), (1140, 87903), (1710, 58602), (2052, 48835), (2565, 39068), (3420, 29301), (5130, 19534), (9767, 10260)]