101569140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{20899}}^1$

素因数の和:20923

約数の個数: 72

約数和(自身を含む): 319519200

約数和(自身を除く): 217950060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 20899, 41798, 62697, 83596, 104495, 125394, 188091, 208990, 250788, 313485, 376182, 417980, 564273, 626970, 752364, 940455, 1128546, 1253940, 1692819, 1880910, 2257092, 2821365, 3385638, 3761820, 5078457, 5642730, 6771276, 8464095, 10156914, 11285460, 16928190, 20313828, 25392285, 33856380, 50784570, 101569140]

約数ペア:

[(1, 101569140), (2, 50784570), (3, 33856380), (4, 25392285), (5, 20313828), (6, 16928190), (9, 11285460), (10, 10156914), (12, 8464095), (15, 6771276), (18, 5642730), (20, 5078457), (27, 3761820), (30, 3385638), (36, 2821365), (45, 2257092), (54, 1880910), (60, 1692819), (81, 1253940), (90, 1128546), (108, 940455), (135, 752364), (162, 626970), (180, 564273), (243, 417980), (270, 376182), (324, 313485), (405, 250788), (486, 208990), (540, 188091), (810, 125394), (972, 104495), (1215, 83596), (1620, 62697), (2430, 41798), (4860, 20899)]