13017906900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{1607149}}^1$

素因数の和:1607175

約数の個数: 90

約数和(自身を含む): 42198937550

約数和(自身を除く): 29181030650

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 1607149, 3214298, 4821447, 6428596, 8035745, 9642894, 14464341, 16071490, 19285788, 24107235, 28928682, 32142980, 40178725, 43393023, 48214470, 57857364, 72321705, 80357450, 86786046, 96428940, 120536175, 130179069, 144643410, 160714900, 173572092, 216965115, 241072350, 260358138, 289286820, 361608525, 433930230, 482144700, 520716276, 650895345, 723217050, 867860460, 1084825575, 1301790690, 1446434100, 2169651150, 2603581380, 3254476725, 4339302300, 6508953450, 13017906900]

約数ペア:

[(1, 13017906900), (2, 6508953450), (3, 4339302300), (4, 3254476725), (5, 2603581380), (6, 2169651150), (9, 1446434100), (10, 1301790690), (12, 1084825575), (15, 867860460), (18, 723217050), (20, 650895345), (25, 520716276), (27, 482144700), (30, 433930230), (36, 361608525), (45, 289286820), (50, 260358138), (54, 241072350), (60, 216965115), (75, 173572092), (81, 160714900), (90, 144643410), (100, 130179069), (108, 120536175), (135, 96428940), (150, 86786046), (162, 80357450), (180, 72321705), (225, 57857364), (270, 48214470), (300, 43393023), (324, 40178725), (405, 32142980), (450, 28928682), (540, 24107235), (675, 19285788), (810, 16071490), (900, 14464341), (1350, 9642894), (1620, 8035745), (2025, 6428596), (2700, 4821447), (4050, 3214298), (8100, 1607149)]