72215200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4751}}^1$

素因数の和:4790

約数の個数: 72

約数和(自身を含む): 185613120

約数和(自身を除く): 113397920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 4751, 7600, 9502, 15200, 19004, 23755, 38008, 47510, 76016, 90269, 95020, 118775, 152032, 180538, 190040, 237550, 361076, 380080, 451345, 475100, 722152, 760160, 902690, 950200, 1444304, 1805380, 1900400, 2256725, 2888608, 3610760, 3800800, 4513450, 7221520, 9026900, 14443040, 18053800, 36107600, 72215200]

約数ペア:

[(1, 72215200), (2, 36107600), (4, 18053800), (5, 14443040), (8, 9026900), (10, 7221520), (16, 4513450), (19, 3800800), (20, 3610760), (25, 2888608), (32, 2256725), (38, 1900400), (40, 1805380), (50, 1444304), (76, 950200), (80, 902690), (95, 760160), (100, 722152), (152, 475100), (160, 451345), (190, 380080), (200, 361076), (304, 237550), (380, 190040), (400, 180538), (475, 152032), (608, 118775), (760, 95020), (800, 90269), (950, 76016), (1520, 47510), (1900, 38008), (3040, 23755), (3800, 19004), (4751, 15200), (7600, 9502)]