157424150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5153}}^1$

素因数の和:5225

約数の個数: 48

約数和(自身を含む): 322104384

約数和(自身を除く): 164680234

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2350, 3055, 5153, 6110, 10306, 15275, 25765, 30550, 51530, 66989, 128825, 133978, 242191, 257650, 334945, 484382, 669890, 1210955, 1674725, 2421910, 3148483, 3349450, 6054775, 6296966, 12109550, 15742415, 31484830, 78712075, 157424150]

約数ペア:

[(1, 157424150), (2, 78712075), (5, 31484830), (10, 15742415), (13, 12109550), (25, 6296966), (26, 6054775), (47, 3349450), (50, 3148483), (65, 2421910), (94, 1674725), (130, 1210955), (235, 669890), (325, 484382), (470, 334945), (611, 257650), (650, 242191), (1175, 133978), (1222, 128825), (2350, 66989), (3055, 51530), (5153, 30550), (6110, 25765), (10306, 15275)]