430052050

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 815572800

約数和(自身を除く): 385520750

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 173, 346, 415, 599, 830, 865, 1198, 1730, 2075, 2995, 4150, 4325, 5990, 8650, 14359, 14975, 28718, 29950, 49717, 71795, 99434, 103627, 143590, 207254, 248585, 358975, 497170, 518135, 717950, 1036270, 1242925, 2485850, 2590675, 5181350, 8601041, 17202082, 43005205, 86010410, 215026025, 430052050]

約数ペア:

[(1, 430052050), (2, 215026025), (5, 86010410), (10, 43005205), (25, 17202082), (50, 8601041), (83, 5181350), (166, 2590675), (173, 2485850), (346, 1242925), (415, 1036270), (599, 717950), (830, 518135), (865, 497170), (1198, 358975), (1730, 248585), (2075, 207254), (2995, 143590), (4150, 103627), (4325, 99434), (5990, 71795), (8650, 49717), (14359, 29950), (14975, 28718)]