77061350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 149990400

約数和(自身を除く): 72929050

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 83, 155, 166, 310, 415, 599, 775, 830, 1198, 1550, 2075, 2573, 2995, 4150, 5146, 5990, 12865, 14975, 18569, 25730, 29950, 37138, 49717, 64325, 92845, 99434, 128650, 185690, 248585, 464225, 497170, 928450, 1242925, 1541227, 2485850, 3082454, 7706135, 15412270, 38530675, 77061350]

約数ペア:

[(1, 77061350), (2, 38530675), (5, 15412270), (10, 7706135), (25, 3082454), (31, 2485850), (50, 1541227), (62, 1242925), (83, 928450), (155, 497170), (166, 464225), (310, 248585), (415, 185690), (599, 128650), (775, 99434), (830, 92845), (1198, 64325), (1550, 49717), (2075, 37138), (2573, 29950), (2995, 25730), (4150, 18569), (5146, 14975), (5990, 12865)]