2994491900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{22067}}^1$

素因数の和:22163

約数の個数: 72

約数和(自身を含む): 6895808640

約数和(自身を除く): 3901316740

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 59, 92, 100, 115, 118, 230, 236, 295, 460, 575, 590, 1150, 1180, 1357, 1475, 2300, 2714, 2950, 5428, 5900, 6785, 13570, 22067, 27140, 33925, 44134, 67850, 88268, 110335, 135700, 220670, 441340, 507541, 551675, 1015082, 1103350, 1301953, 2030164, 2206700, 2537705, 2603906, 5075410, 5207812, 6509765, 10150820, 12688525, 13019530, 25377050, 26039060, 29944919, 32548825, 50754100, 59889838, 65097650, 119779676, 130195300, 149724595, 299449190, 598898380, 748622975, 1497245950, 2994491900]

約数ペア:

[(1, 2994491900), (2, 1497245950), (4, 748622975), (5, 598898380), (10, 299449190), (20, 149724595), (23, 130195300), (25, 119779676), (46, 65097650), (50, 59889838), (59, 50754100), (92, 32548825), (100, 29944919), (115, 26039060), (118, 25377050), (230, 13019530), (236, 12688525), (295, 10150820), (460, 6509765), (575, 5207812), (590, 5075410), (1150, 2603906), (1180, 2537705), (1357, 2206700), (1475, 2030164), (2300, 1301953), (2714, 1103350), (2950, 1015082), (5428, 551675), (5900, 507541), (6785, 441340), (13570, 220670), (22067, 135700), (27140, 110335), (33925, 88268), (44134, 67850)]