4719310000

素因数分解:

$2^4\times 5^4\times {\mathrm{471931}}^1$

素因数の和:471959

約数の個数: 50

約数和(自身を含む): 11425945652

約数和(自身を除く): 6706635652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, 10000, 471931, 943862, 1887724, 2359655, 3775448, 4719310, 7550896, 9438620, 11798275, 18877240, 23596550, 37754480, 47193100, 58991375, 94386200, 117982750, 188772400, 235965500, 294956875, 471931000, 589913750, 943862000, 1179827500, 2359655000, 4719310000]

約数ペア:

[(1, 4719310000), (2, 2359655000), (4, 1179827500), (5, 943862000), (8, 589913750), (10, 471931000), (16, 294956875), (20, 235965500), (25, 188772400), (40, 117982750), (50, 94386200), (80, 58991375), (100, 47193100), (125, 37754480), (200, 23596550), (250, 18877240), (400, 11798275), (500, 9438620), (625, 7550896), (1000, 4719310), (1250, 3775448), (2000, 2359655), (2500, 1887724), (5000, 943862), (10000, 471931)]