377560300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{809}}^1$

素因数の和:1195

約数の個数: 72

約数和(自身を含む): 885880800

約数和(自身を除く): 508320500

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 359, 650, 718, 809, 1300, 1436, 1618, 1795, 3236, 3590, 4045, 4667, 7180, 8090, 8975, 9334, 10517, 16180, 17950, 18668, 20225, 21034, 23335, 35900, 40450, 42068, 46670, 52585, 80900, 93340, 105170, 116675, 210340, 233350, 262925, 290431, 466700, 525850, 580862, 1051700, 1161724, 1452155, 2904310, 3775603, 5808620, 7260775, 7551206, 14521550, 15102412, 18878015, 29043100, 37756030, 75512060, 94390075, 188780150, 377560300]

約数ペア:

[(1, 377560300), (2, 188780150), (4, 94390075), (5, 75512060), (10, 37756030), (13, 29043100), (20, 18878015), (25, 15102412), (26, 14521550), (50, 7551206), (52, 7260775), (65, 5808620), (100, 3775603), (130, 2904310), (260, 1452155), (325, 1161724), (359, 1051700), (650, 580862), (718, 525850), (809, 466700), (1300, 290431), (1436, 262925), (1618, 233350), (1795, 210340), (3236, 116675), (3590, 105170), (4045, 93340), (4667, 80900), (7180, 52585), (8090, 46670), (8975, 42068), (9334, 40450), (10517, 35900), (16180, 23335), (17950, 21034), (18668, 20225)]