1899680065900

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{9137}}^1\times {\mathrm{8627}}^1$

素因数の和:18019

約数の個数: 72

約数和(自身を含む): 4140343657296

約数和(自身を除く): 2240663591396

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 482, 964, 1205, 2410, 4820, 6025, 8627, 9137, 12050, 17254, 18274, 24100, 34508, 36548, 43135, 45685, 86270, 91370, 172540, 182740, 215675, 228425, 431350, 456850, 862700, 913700, 2079107, 2202017, 4158214, 4404034, 8316428, 8808068, 10395535, 11010085, 20791070, 22020170, 41582140, 44040340, 51977675, 55050425, 78824899, 103955350, 110100850, 157649798, 207910700, 220201700, 315299596, 394124495, 788248990, 1576497980, 1970622475, 3941244950, 7882489900, 18996800659, 37993601318, 75987202636, 94984003295, 189968006590, 379936013180, 474920016475, 949840032950, 1899680065900]

約数ペア:

[(1, 1899680065900), (2, 949840032950), (4, 474920016475), (5, 379936013180), (10, 189968006590), (20, 94984003295), (25, 75987202636), (50, 37993601318), (100, 18996800659), (241, 7882489900), (482, 3941244950), (964, 1970622475), (1205, 1576497980), (2410, 788248990), (4820, 394124495), (6025, 315299596), (8627, 220201700), (9137, 207910700), (12050, 157649798), (17254, 110100850), (18274, 103955350), (24100, 78824899), (34508, 55050425), (36548, 51977675), (43135, 44040340), (45685, 41582140), (86270, 22020170), (91370, 20791070), (172540, 11010085), (182740, 10395535), (215675, 8808068), (228425, 8316428), (431350, 4404034), (456850, 4158214), (862700, 2202017), (913700, 2079107)]