227530150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 433900800

約数和(自身を除く): 206370650

約数列:

[1, 2, 5, 10, 25, 50, 71, 107, 142, 214, 355, 535, 599, 710, 1070, 1198, 1775, 2675, 2995, 3550, 5350, 5990, 7597, 14975, 15194, 29950, 37985, 42529, 64093, 75970, 85058, 128186, 189925, 212645, 320465, 379850, 425290, 640930, 1063225, 1602325, 2126450, 3204650, 4550603, 9101206, 22753015, 45506030, 113765075, 227530150]

約数ペア:

[(1, 227530150), (2, 113765075), (5, 45506030), (10, 22753015), (25, 9101206), (50, 4550603), (71, 3204650), (107, 2126450), (142, 1602325), (214, 1063225), (355, 640930), (535, 425290), (599, 379850), (710, 320465), (1070, 212645), (1198, 189925), (1775, 128186), (2675, 85058), (2995, 75970), (3550, 64093), (5350, 42529), (5990, 37985), (7597, 29950), (14975, 15194)]