153360200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{15649}}^1$

素因数の和:15679

約数の個数: 72

約数和(自身を含む): 414803250

約数和(自身を除く): 261443050

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 15649, 31298, 62596, 78245, 109543, 125192, 156490, 219086, 312980, 391225, 438172, 547715, 625960, 766801, 782450, 876344, 1095430, 1533602, 1564900, 2190860, 2738575, 3067204, 3129800, 3834005, 4381720, 5477150, 6134408, 7668010, 10954300, 15336020, 19170025, 21908600, 30672040, 38340050, 76680100, 153360200]

約数ペア:

[(1, 153360200), (2, 76680100), (4, 38340050), (5, 30672040), (7, 21908600), (8, 19170025), (10, 15336020), (14, 10954300), (20, 7668010), (25, 6134408), (28, 5477150), (35, 4381720), (40, 3834005), (49, 3129800), (50, 3067204), (56, 2738575), (70, 2190860), (98, 1564900), (100, 1533602), (140, 1095430), (175, 876344), (196, 782450), (200, 766801), (245, 625960), (280, 547715), (350, 438172), (392, 391225), (490, 312980), (700, 219086), (980, 156490), (1225, 125192), (1400, 109543), (1960, 78245), (2450, 62596), (4900, 31298), (9800, 15649)]