2020488900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{2477}}^1\times {\mathrm{2719}}^1$

素因数の和:5213

約数の個数: 72

約数和(自身を含む): 5850458880

約数和(自身を除く): 3829969980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 2477, 2719, 4954, 5438, 7431, 8157, 9908, 10876, 12385, 13595, 14862, 16314, 24770, 27190, 29724, 32628, 37155, 40785, 49540, 54380, 61925, 67975, 74310, 81570, 123850, 135950, 148620, 163140, 185775, 203925, 247700, 271900, 371550, 407850, 743100, 815700, 6734963, 13469926, 20204889, 26939852, 33674815, 40409778, 67349630, 80819556, 101024445, 134699260, 168374075, 202048890, 336748150, 404097780, 505122225, 673496300, 1010244450, 2020488900]

約数ペア:

[(1, 2020488900), (2, 1010244450), (3, 673496300), (4, 505122225), (5, 404097780), (6, 336748150), (10, 202048890), (12, 168374075), (15, 134699260), (20, 101024445), (25, 80819556), (30, 67349630), (50, 40409778), (60, 33674815), (75, 26939852), (100, 20204889), (150, 13469926), (300, 6734963), (2477, 815700), (2719, 743100), (4954, 407850), (5438, 371550), (7431, 271900), (8157, 247700), (9908, 203925), (10876, 185775), (12385, 163140), (13595, 148620), (14862, 135950), (16314, 123850), (24770, 81570), (27190, 74310), (29724, 67975), (32628, 61925), (37155, 54380), (40785, 49540)]